List of Intel Core desktop processors

For a shorter list of the latest processors by Intel, see List of Intel processors § Latest.

See also: List of Intel Core mobile processors and List of Intel Core embedded processors

The latest badge promoting the Intel Core branding

The following is a list of Intel Core desktop processors. This includes Intel's original Core (Solo/Duo) mobile series based on the Enhanced Pentium M microarchitecture; as well as its Core 2 (Duo/Quad/Extreme), Core i3, Core i5, Core i7, Core i9, Core M (m3/m5/m7), Core 3, Core 5, Core 7, and Core 9 branded processors.

Release timeline

Desktop processors

2008	Core i 1st generation (Nehalem microarchitecture)
2009
2010	Core i 1st generation (Westmere microarchitecture)
2011	Core i 2nd generation (Sandy Bridge microarchitecture)
2012	Core i 3rd generation (Ivy Bridge microarchitecture)
2013	Core i 4th generation (Haswell microarchitecture)
2014
2015	Core i 5th generation (Broadwell microarchitecture)
	Core i 6th generation (Skylake microarchitecture)
2016
2017	Core i 7th generation (Kaby Lake microarchitecture)
	Core i 8th generation (Coffee Lake microarchitecture)
2018	Core i 9th generation (Coffee Lake microarchitecture)
2019
2020	Core i 10th generation (Comet Lake microarchitecture)
2021	Core i 11th generation (Rocket Lake)
2022	Core i 12th generation (Alder Lake)
2023	Core i 13th generation (Raptor Lake)
	Core i 14th generation (Raptor Lake)
2024	Core Ultra Series 2 (Arrow Lake)

Core 2

Main article: Intel Core 2

Front side of an Intel Core 2 Duo T7500 processor

"Allendale" (65 nm, 800 MT/s)

For versions of the Allendale core with half the L2 cache disabled under the Pentium Dual-Core brand, see List of Intel Pentium Dual-Core microprocessors § "Allendale" (65 nm).

• All models support: MMX, SSE, SSE2, SSE3, SSSE3, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel Active Management Technology (iAMT2)^a
• Die size: 111 mm²
• Steppings: L2^b, M0^c, G0^d

Model	sSpec number	Cores	Clock rate	L2 cache	FSB	Mult.	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Core 2 Duo E4300	SL9TB (L2) SLA99 (M0) SLA5G	2	1.8 GHz	2 MB	800 MT/s	9×	0.85–1.5 V	65 W	LGA 775	January 2007	HH80557PG0332M BX80557E4300	$163
Core 2 Duo E4400	SLA3F (L2) SLA98 (M0) SLA5F	2	2 GHz	2 MB	800 MT/s	10×	0.85–1.5 V	65 W	LGA 775	April 2007	HH80557PG0412M BX80557E4400	$133
Core 2 Duo E4500	SLA95 (M0)	2	2.2 GHz	2 MB	800 MT/s	11×	0.85–1.5 V	65 W	LGA 775	July 2007	HH80557PG0492M BX80557E4500	$133
Core 2 Duo E4600	SLA94 (M0)	2	2.4 GHz	2 MB	800 MT/s	12×	1.162–1.312 V	65 W	LGA 775	October 2007	HH80557PG0562M BX80557E4600	$133
Core 2 Duo E4700	SLALT (G0)	2	2.6 GHz	2 MB	800 MT/s	13×	1.162–1.312 V	65 W	LGA 775	March 2008	HH80557PG0642M BX80557E4700	$133

^c Note: The M0 and G0 Steppings have better optimizations to lower idle power consumption from 12W to 8W.

^d Note: The E4700 uses G0 Stepping which makes it a Conroe CPU.

"Conroe" (65 nm, 1066 MT/s)

• All models support: MMX, SSE, SSE2, SSE3, SSSE3, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel Active Management Technology (iAMT2)^a
• All models support: Intel VT-x
• Die size: 143 mm²
• Steppings: B2, G0

Model	sSpec number	Cores	Clock rate	L2 cache	FSB	Mult.	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Core 2 Duo E6300	SL9SA (B2) SL9TA (L2) SLA2L (?) SLA5E (?)	2	1.87 GHz	2 MB	1066 MT/s	7×	0.85–1.5 V	65 W	LGA 775	July 2006	HH80557PH0362M BX80557E6300 BX80557E6300T2	$183
Core 2 Duo E6320	SLA4U (B2)	2	1.87 GHz	4 MB	1066 MT/s	7×	0.85–1.5 V	65 W	LGA 775	April 2007	HH80557PH0364M BX80557E6320	$163
Core 2 Duo E6400	SL9S9 (B2) SLA5D (?) SL9T9 (L2) SLA97 (M0)	2	2.13 GHz	2 MB	1066 MT/s	8×	0.85–1.5 V	65 W	LGA 775	July 2006	HH80557PH0462M BX80557E6400	$224
Core 2 Duo E6420	SLA4T (B2)	2	2.13 GHz	4 MB	1066 MT/s	8×	0.85–1.5 V	65 W	LGA 775	April 2007	HH80557PH0464M BX80557E6420	$183
Core 2 Duo E6600	SL9S8 (B2) SL9ZL (B2)	2	2.4 GHz	4 MB	1066 MT/s	9×	0.85–1.5 V	65 W	LGA 775	July 2006	HH80557PH0564M BX80557E6600	$316
Core 2 Duo E6700	SL9S7 (B2) SL9ZF (B2)	2	2.67 GHz	4 MB	1066 MT/s	10×	0.85–1.5 V	65 W	LGA 775	July 2006	HH80557PH0674M BX80557E6700	$530

^aNote: of the E6000 series processors, only models E6550, E6750, and E6850 support Intel's Trusted Execution Technology (TXT).

^b Note: The L2 Stepping, and models with sSpec SL9ZL, SL9ZF, SLA4U, SLA4T, have better optimizations to lower idle power consumption from 22W to 12W.

^c Note: The M0 and G0 Steppings have better optimizations to lower idle power consumption from 12W to 8W.

"Conroe" (65 nm, 1333 MT/s)

• All models support: MMX, SSE, SSE2, SSE3, SSSE3, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel Active Management Technology (iAMT2)^a
• All models support: Intel VT-x
• All E6x50 models support: Intel VT-x, Trusted Execution Technology (TXT)
• Die size: 143 mm²
• Transistor count: 291 million
• Steppings: B2, G0

Model	sSpec number	Cores	Clock rate	L2 cache	FSB	Mult.	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Core 2 Duo E6540	SLAA5 (G0)	2	2.33 GHz	4 MB	1333 MT/s	7×	0.85–1.5 V	65 W	LGA 775	July 2007	HH80557PJ0534M	$163
Core 2 Duo E6550	SLA9X (G0) SLAAT (?)	2	2.33 GHz	4 MB	1333 MT/s	7×	0.85–1.5 V	65 W	LGA 775	July 2007	HH80557PJ0534MG BX80557E6550 BX80557E6550R	$163
Core 2 Duo E6750	SLA9V (G0) SLAAR (?)	2	2.67 GHz	4 MB	1333 MT/s	8×	0.85–1.5 V	65 W	LGA 775	July 2007	HH80557PJ0674MG BX80557E6750 BX80557E6750R	$183
Core 2 Duo E6850	SLA9U (G0)	2	3 GHz	4 MB	1333 MT/s	9×	0.85–1.5 V	65 W	LGA 775	July 2007	HH80557PJ0804MG BX80557E6850	$266

^aNote: of the E6000 series processors, only models E6550, E6750, and E6850 support Intel's Trusted Execution Technology (TXT).

^b Note: The L2 Stepping, and models with sSpec SL9ZL, SL9ZF, SLA4U, SLA4T, have better optimizations to lower idle power consumption from 22W to 12W.

^c Note: The M0 and G0 Steppings have better optimizations to lower idle power consumption from 12W to 8W.

"Conroe-CL" (65 nm, 1066 MT/s)

• All models support: MMX, SSE, SSE2, SSE3, SSSE3, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel Active Management Technology (iAMT2), Intel VT-x, Trusted Execution Technology (TXT)
• Die size: 111 mm² (Conroe)
• Steppings: ?

Model	sSpec number	Cores	Clock rate	L2 cache	FSB	Mult.	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Core 2 Duo E6305	SLAGF	2	1.87 GHz	2 MB	1066 MT/s	7×		65 W	LGA 771		HH80557KH036F
Core 2 Duo E6405	SLAGG	2	2.13 GHz	2 MB	1066 MT/s	8×		65 W	LGA 771		HH80557KH046F

"Conroe XE" (65 nm)

These models feature an unlocked clock multiplier

• All models support: MMX, SSE, SSE2, SSE3, SSSE3, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel Active Management Technology (iAMT2), Intel VT-x, Trusted Execution Technology (TXT)
• Die size: 143 mm²
• Steppings: B1, B2
• The X6900 was never publicly released.

Model	sSpec number	Cores	Clock rate	L2 cache	FSB	Mult.	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Core 2 Extreme X6800	SL9S5 (B2) QPHV (B1)	2	2.93 GHz	4 MB	1066 MT/s	11×	0.85–1.5 V	75 W	LGA 775	July 2006	HH80557PH0677M BX80557X6800	$999
Core 2 Extreme X6900	QTOM (B2) SL9S4 (B2)	2	3.2 GHz	4 MB	1066 MT/s	12×	0.85–1.5 V	75 W	LGA 775	N/A	HH80557PH0884M	N/A

"Kentsfield" (65 nm)

• All models support: MMX, SSE, SSE2, SSE3, SSSE3, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel Active Management Technology (iAMT2), Intel VT-x
• Die size: 2 ×143 mm²
• Steppings: B3, G0

Model	sSpec number	Cores	Clock rate	L2 cache	FSB	Mult.	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Core 2 Quad Q6400	SL9UN (B3)	4	2.13 GHz	2 × 4 MB	1066 MT/s	8×	0.8500–1.500 V	105 W	LGA 775		HH80562PH0468M	OEM
Core 2 Quad Q6600	SL9UM (B3) SLACR (G0)	4	2.4 GHz	2 × 4 MB	1066 MT/s	9×	0.8500–1.500 V	105 W 95 W	LGA 775	January 2007	HH80562PH0568M BX80562Q6600 BXC80562Q6600	$851
Core 2 Quad Q6700	SLACQ (G0)	4	2.67 GHz	2 × 4 MB	1066 MT/s	10×	0.8500–1.500 V	95 W	LGA 775	July 2007	HH80562PH0678M BX80562Q6700 BXC80562Q6700	$530

"Kentsfield XE" (65 nm)

These models feature an unlocked clock multiplier

• All models support: MMX, SSE, SSE2, SSE3, SSSE3, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel Active Management Technology (iAMT2), Intel VT-x
• Die size: 2 ×143 mm²
• Steppings: B3, G0

Model	sSpec number	Cores	Clock rate	L2 cache	FSB	Mult.	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Core 2 Extreme QX6700	SL9UL (B3)	4	2.67 GHz	2 × 4 MB	1066 MT/s	10×	0.8500–1.500 V	130 W	LGA 775	November 2006	HH80562PH0678M	$999
Core 2 Extreme QX6800	SL9UK (B3) SLACP (G0)	4	2.93 GHz	2 × 4 MB	1066 MT/s	11×	0.8500–1.500 V	130 W	LGA 775	April 2007	HH80562PH0778M HH80562XH0778M	$1199
Core 2 Extreme QX6850	SLAFN (G0)	4	3 GHz	2 × 4 MB	1333 MT/s	9×	0.8500–1.500 V	130 W	LGA 775	July 2007	HH80562XJ0808M	$999

"Wolfdale-3M" (45 nm, 1066 MT/s)

• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel Active Management Technology (iAMT2)
• Die size: 82 mm²
• Transistor Count: 230 million
• Steppings: M0, R0
• Models with a part number ending in "ML" instead of "M" support Intel VT-x

Model	sSpec number	Cores	Clock rate	L2 cache	FSB	Mult.	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Core 2 Duo E7200	SLAPC (M0) SLAVN (M0) SLB9W (?)	2	2.53 GHz	3 MB	1066 MT/s	9.5×	0.85–1.3625 V	65 W	LGA 775	April 2008	EU80571PH0613M BX80571E7200	$133
Core 2 Duo E7300	SLAPB (M0) SLB9X (R0) SLGA9 (R0)	2	2.67 GHz	3 MB	1066 MT/s	10×	0.85–1.3625 V	65 W	LGA 775	August 2008	EU80571PH0673M AT80571PH0673M BX80571E7300	$133
Core 2 Duo E7400	SLB9Y (R0) SLGQ8 (R0) SLGW3 (R0, with VT)	2	2.8 GHz	3 MB	1066 MT/s	10.5×	0.85–1.3625 V	65 W	LGA 775	October 2008	AT80571PH0723M AT80571PH0723ML BX80571E7400	$133
Core 2 Duo E7500	SLB9Z (R0) SLGTE (R0, with VT)	2	2.93 GHz	3 MB	1066 MT/s	11×	0.85–1.3625 V	65 W	LGA 775	January 2009	AT80571PH0773M AT80571PH0773ML BX80571E7500	$133
Core 2 Duo E7600	SLGTD (R0, with VT)	2	3.07 GHz	3 MB	1066 MT/s	11.5×	0.85–1.3625 V	65 W	LGA 775	May 2009	AT80571PH0833ML BX80571E7600	$133

"Wolfdale" (45 nm, 1333 MT/s)

• All models(except E8190) support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), iAMT2 (Intel Active Management Technology), Intel VT-x ^[a], Intel VT-d ^[b], Trusted Execution Technology (TXT)
• Die size: 107 mm²
• Transistor Count: 410 million
• Steppings: C0, E0

Model	sSpec number	Cores	Clock rate	L2 cache	FSB	Mult.	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Core 2 Duo E8190	SLAQR (C0)	2	2.67 GHz	6 MB	1333 MT/s	8×	0.85–1.3625 V	65 W	LGA 775	January 2008	EU80570PJ0676MN	$163
Core 2 Duo E8200	SLAPP (C0)	2	2.67 GHz	6 MB	1333 MT/s	8×	0.85–1.3625 V	65 W	LGA 775	January 2008	EU80570PJ0676M BX80570E8200	$163
Core 2 Duo E8290	SLAQQ (?)	2	2.83 GHz	6 MB	1333 MT/s	8.5×	0.85–1.3625 V	65 W	LGA 775	2008?	EU80570PJ0736MN	?
Core 2 Duo E8300	SLAPJ (C0) SLAPN (C0)	2	2.83 GHz	6 MB	1333 MT/s	8.5×	0.85–1.3625 V	65 W	LGA 775	April 2008	EU80570AJ0736M EU80570PJ0736M	$163
Core 2 Duo E8400	SLAPL (C0) SLB9J (E0)	2	3 GHz	6 MB	1333 MT/s	9×	0.85–1.3625 V	65 W	LGA 775	January 2008	EU80570PJ0806M AT80570PJ0806M BX80570E8400	$183
Core 2 Duo E8500	SLAPK (C0) SLB9K (E0)	2	3.17 GHz	6 MB	1333 MT/s	9.5×	0.85–1.3625 V	65 W	LGA 775	January 2008	EU80570PJ0876M AT80570PJ0876M BX80570E8500	$266
Core 2 Duo E8600	SLB9L (E0)	2	3.33 GHz	6 MB	1333 MT/s	10×	0.85–1.3625 V	65 W	LGA 775	August 2008	AT80570PJ0876M BX80570E8600	$266
Core 2 Duo E8700	SLB9E (E0)	2	3.5 GHz	6 MB	1333 MT/s	10.5×	0.85–1.3625 V	65 W	LGA 775	January 2009*	AT80570PJ1006M(OEM)	NA

^a Note: The E8190 and E8290 do not support Intel VT-d.

Note 2: E8700 is a very rare example in Intel's history where a model was yanked from Intel ARK without a recall notice and after a SSPEC was assigned. Working examples were seen, believed to have been released to OEM, but none was offered in retail PCs.

See also: Versions of the same Wolfdale core in an LGA 771 are available under the Dual-Core Xeon brand.

"Yorkfield-6M" (45 nm)

• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel Active Management Technology (iAMT2), Intel VT-x ^[a], Intel VT-d ^[b], Trusted Execution Technology (TXT) ^[c]
• Die size: 2 × 82 mm²
• Steppings: M0, M1, R0
• All Q8xxx models are Yorkfield-6M MCMs with only 2 × 2 MB L2 cache enabled.

Model	sSpec number	Cores	Clock rate	L2 cache	FSB	Mult.	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Core 2 Quad Q8200	SLB5M (M1) SLG9S (R0)	4	2.33 GHz	2 × 2 MB	1333 MT/s	7×	0.85–1.3625 V	95 W	LGA 775	August 2008	EU80580PJ0534MN AT80580PJ0534MN	$224
Core 2 Quad Q8200S	SLG9T (R0) SLGSS (R0, with Intel VT-x)	4	2.33 GHz	2 × 2 MB	1333 MT/s	7×	0.85–1.3625 V	65 W	LGA 775	January 2009	AT80580AJ0534MN AT80580AJ0534ML	$245
Core 2 Quad Q8300	SLB5W (R0) SLGUR (R0, with Intel VT-x)	4	2.5 GHz	2 × 2 MB	1333 MT/s	7.5×	0.85–1.3625 V	95 W	LGA 775	November 2008	AT80580PJ0604MN AT80580PJ0604ML	$224
Core 2 Quad Q8400	SLGT6 (R0, with Intel VT-x)	4	2.67 GHz	2 × 2 MB	1333 MT/s	8×	0.85–1.3625 V	95 W	LGA 775	April 2009	AT80580PJ0674ML	$183
Core 2 Quad Q8400S	SLGT7 (R0, with Intel VT-x)	4	2.67 GHz	2 × 2 MB	1333 MT/s	8×	0.85–1.3625 V	65 W	LGA 775	April 2009	AT80580AJ0674ML	$245
Core 2 Quad Q9300	SLAMX (M0) SLAWE (M1)	4	2.5 GHz	2 × 3 MB	1333 MT/s	7.5×	0.85–1.3625 V	95 W	LGA 775	March 2008	EU80580PJ0606M	$266
Core 2 Quad Q9400	SLB6B (R0)	4	2.67 GHz	2 × 3 MB	1333 MT/s	8×	0.85–1.3625 V	95 W	LGA 775	August 2008	AT80580PJ0676M	$266
Core 2 Quad Q9400S	SLG9U (R0)	4	2.67 GHz	2 × 3 MB	1333 MT/s	8×	0.85–1.3625 V	65 W	LGA 775	January 2009	AT80580AJ0676M	$320
Core 2 Quad Q9500	SLGZ4 (R0)	4	2.83 GHz	2 × 3 MB	1333 MT/s	8.5×	0.85–1.3625 V	95 W	LGA 775	January 2010	AT80580PJ0736ML	$183
Core 2 Quad Q9505	SLGYY (R0)	4	2.83 GHz	2 × 3 MB	1333 MT/s	8.5×	0.85–1.3625 V	95 W	LGA 775	August 2009	AT80580PJ0736MG	$213
Core 2 Quad Q9505S	SLGYZ (R0)	4	2.83 GHz	2 × 3 MB	1333 MT/s	8.5×	0.85–1.3625 V	65 W	LGA 775	August 2009	AT80580AJ0736MG	$277

^a Note: Q8200, Q8200S, Q8300 SLB5W does not support Intel VT-x.

^b Note: Q8200, Q8200S, Q8300, Q8400, Q8400S, Q9500 does not support Intel VT-d.

^c Note: Q8200, Q8200S, Q8300, Q8400, Q8400S does not support TXT.

Yorkfield (45 nm)

• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel Active Management Technology (iAMT2), Intel VT-x, Intel VT-d, Trusted Execution Technology (TXT)
• Die size: 2 × 107 mm²
• The "S" suffix denotes to low power consumption specs with 65W TDP, equivalent to that of a standard Core 2 Duo. Supplied to OEM channels only and mostly seen as options for SFF platforms. The first batch of Q9550S has no "S" marking on lid, thus only differentiated by SSPEC.
• Steppings: C0, C1, E0

Model	sSpec number	Cores	Clock rate	L2 cache	FSB	Mult.	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Core 2 Quad Q9450	SLAN6 (C0) SLAWR (C1)	4	2.67 GHz	2 × 6 MB	1333 MT/s	8×	0.85–1.3625 V	95 W	LGA 775	March 2008	EU80569PJ067N	$316
Core 2 Quad Q9550	SLAN4 (C0) SLAWQ (C1) SLB8V (E0)	4	2.83 GHz	2 × 6 MB	1333 MT/s	8.5×	0.85–1.3625 V	95 W	LGA 775	March 2008	EU80569PJ073N AT80569PJ073N	$530
Core 2 Quad Q9550S*	SLGAE (E0)	4	2.83 GHz	2 × 6 MB	1333 MT/s	8.5×	0.85–1.3625 V	65 W	LGA 775	January 2009	AT80569AJ073N	$369
Core 2 Quad Q9650	SLB8W (E0)	4	3 GHz	2 × 6 MB	1333 MT/s	9×	0.85–1.3625 V	95 W	LGA 775	August 2008	AT80569PJ080N BX80569Q9650	$530

"Yorkfield XE" (45 nm)

• These models feature an unlocked clock multiplier
• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel Active Management Technology (iAMT2), Intel VT-x
• I/O Acceleration Technology (Intel I/OAT) supported by: QX9775
• Intel VT-d supported by: QX9650
• Die size: 2 × 107 mm²
• Steppings: C0, C1, E0
• The QX9750 was never publicly released. Engineering samples have surfaced along with claims that Intel gave them away to employees sometime in 2009.

Model	sSpec number	Cores	Clock rate	L2 cache	FSB	Mult.	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Core 2 Extreme QX9650	SLAN3 (C0) SLAWN (C1)	4	3 GHz	2 × 6 MB	1333 MT/s	9×	0.85–1.3625 V	130 W	LGA 775	November 2007	EU80569XJ080NL BX80569QX9650	$999
Core 2 Extreme QX9750	QJEE (E0) SLBBU (E0)	4	3.17 GHz	2 × 6 MB	1333 MT/s	9.5×	0.85–1.3625 V	130 W	LGA 775	N/A	AT80569XL087NL	N/A
Core 2 Extreme QX9770	SLAN2 (C0) SLAWM (C1)	4	3.2 GHz	2 × 6 MB	1600 MT/s	8×	0.85–1.3625 V	136 W	LGA 775	March 2008	EU80569XL088NL BX80569QX9770	$1399
Core 2 Extreme QX9775	SLANY (C0)	4	3.2 GHz	2 × 6 MB	1600 MT/s	8×	0.85–1.35 V	150 W	LGA 771	March 2008	EU80574XL088N BX80574QX9775	$1499

Core i (1st gen)

Lynnfield

Common features of Core i (1st gen) Lynnfield desktop processors:

• Socket: LGA 1156.
• All CPUs support the P55 chipset.
• All the CPUs support dual-channel DDR3 RAM at up to 1333 MT/s speed.
• All CPU models provide 16 lanes of PCIe 2.0.
• All CPUs feature a DMI 1.0 bus to the chipset (PCH).
• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, Intel 64, Intel VT-x.
• No integrated graphics.
• L1 cache: 64 KB (32 KB data + 32 KB instructions) per core.
• L2 cache: 256 KB per core.
• Fabrication process: 45 nm.
• K-suffix processors have an unlocked multiplier and can be overclocked.

Processor branding	Model	Cores (Threads)	Clock rate (GHz)		Smart Cache	TDP	Release date	MSRP
			Base	Turbo
Core i7	880	4 (8)	3.06	3.73	8 MB	95 W	May 2010	US $583
	875K		2.93	3.60				US $342
	870						September 2009	US $562
	870S		2.67			82 W	July 2010	US $351
	860		2.80	3.46		95 W	September 2009	US $284
	860S		2.53			82 W	January 2010	US $337
Core i5	760	4 (4)	2.80	3.33		95 W	July 2010	US $205
	750		2.66	3.20			September 2009	US $196
	750S		2.40			82 W	January 2010	US $259

Bloomfield

Common features of Core i (1st gen) Bloomfield desktop processors:

• Socket: LGA 1366.
• All CPUs support the X58 chipset.
• All the CPUs support triple-channel DDR3 RAM, at up to 1066 MT/s speed.
• PCIe lanes are provided by the northbridge on the motherboard rather than by the CPU.
• All CPUs feature a QPI bus to the chipset (northbridge).
  • Bus speed is 4.8 GT/s on all the processors except for the Extreme Edition models, which run at 6.4 GT/s.
• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, Intel 64, Intel VT-x.
• No integrated graphics.
• L1 cache: 64 KB (32 KB data + 32 KB instructions) per core.
• L2 cache: 256 KB per core.
• Fabrication process: 45 nm.
• Extreme Edition processors have an unlocked multiplier and can be overclocked.

Processor branding	Model	Cores (Threads)	Clock rate (GHz)		Smart Cache	TDP	Release date	MSRP
			Base	Turbo
Core i7	975 Extreme Edition	4 (8)	3.33	3.60	8 MB	130 W	June 2009	US $999
	965 Extreme Edition		3.20	3.46			November 2008
	960						October 2009	US $562
	950		3.06	3.33			June 2009
	940		2.93	3.20			November 2008
	930		2.80	3.06			February 2010	US $294
	920		2.66	2.93			November 2008	US $284

Clarkdale

Intel i3 540 CPU die shot (Westmere)

Intel i3 540 CPU (left) and iGPU (right) dies

Common features of Core i (1st gen) Clarkdale desktop processors:

• Socket: LGA 1156.
• Supported chipsets: H55, H57, P55, Q57.
• All the CPUs support dual-channel DDR3 RAM, at up to 1333 MT/s speed.
• All CPU models provide 16 lanes of PCIe 2.0.
• All CPUs feature a DMI 1.0 bus to the chipset (PCH).
• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, Intel 64, Intel VT-x
• L1 cache: 64 KB (32 KB data + 32 KB instructions) per core.
• L2 cache: 256 KB per core.
• Fabrication process: 32 nm.
• K-suffix processors have an unlocked multiplier and can be overclocked.

Processor branding	Model	Cores (Threads)	Clock rate (GHz)		Integrated GPU		Smart Cache	TDP	Release date	MSRP
			Base	Turbo	Model	Clock (MHz)
Core i5	680	2 (4)	3.60	3.86	HD Graphics	733	4 MB	73 W	April 2010	US $294
	670		3.46	3.73					January 2010	US $284
	661		3.33	3.60		900		87 W		US $196
	660					733		73 W
	655K		3.20	3.46					May 2010	US $216
	650								January 2010	US $176
Core i3	560		3.33	—N/a					August 2010	US $138
	550		3.20						May 2010
	540		3.06						January 2010	US $133
	530		2.93							US $113

Gulftown

Common features of Core i (1st gen) Gulftown desktop processors:

• Socket: LGA 1366.
• All CPUs support the X58 chipset.
• All the CPUs support triple-channel DDR3 RAM, at up to 1066 MT/s speed.
• PCIe lanes are provided by the northbridge on the motherboard rather than by the CPU.
• All CPUs feature a QPI bus to the chipset (northbridge).
  • Bus speed is 4.8 GT/s on all the processors except for the X-suffix models, which run at 6.4 GT/s.
• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, Intel 64, Intel VT-x
• No integrated graphics.
• L1 cache: 64 KB (32 KB data + 32 KB instructions) per core.
• L2 cache: 256 KB per core.
• Fabrication process: 32 nm.
• X-suffix processors have an unlocked multiplier and can be overclocked.

Processor branding	Model	Cores (Threads)	Clock rate (GHz)		Smart Cache	TDP	Release date	MSRP
			Base	Turbo
Core i7	990X	6 (12)	3.46	3.73	12 MB	130 W	February 2011	US $999
	980X		3.33	3.60			March 2010
	980						June 2011	US $583
	970		3.20	3.46			July 2010	US $885

Core i (2nd gen)

Sandy Bridge-DT

Common features of Core i (2nd gen) desktop processors:

Intel i5 2500 die shot

• Socket: LGA 1155.
• Supported chipsets: C206, Z68, P67, H67, Q67, Q65, B65, H61.
• All the CPUs support dual-channel DDR3 RAM, at up to 1333 MT/s speed.
• All CPU models provide 16 lanes of PCIe 2.0.
• All CPUs feature a DMI 2.0 bus to the chipset (PCH).
• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, Intel 64, Intel VT-x
• L1 cache: 64 KB (32 KB data + 32 KB instructions) per core.
• L2 cache: 256 KB per core.
• Fabrication process: 32 nm.
• K-suffix processors have an unlocked multiplier and can be overclocked.
• i3-2120, i5-2400, and i7-2600 are available as embedded processors.
• The Core i3-2102, once upgraded via Intel Upgrade Service, operates at 3.6 GHz, has 3 MB L3 cache and is recognized as Core i3-2153.

Processor branding	Model	Cores (Threads)	Clock rate (GHz)		Integrated GPU		Smart Cache	TDP	Release date	MSRP
			Base	Turbo	Model	Clock (MHz)
Core i7	2700K	4 (8)	3.5	3.9	HD 3000	850–1350	8 MB	95 W	October 2011	US $332
	2600K		3.4	3.8					January 2011	US $317
	2600				HD 2000					US $294
	2600S		2.8					65 W		US $306
Core i5	2550K	4 (4)	3.4		—N/a		6 MB	95 W	January 2012	US $225
	2500K		3.3	3.7	HD 3000	850–1100			January 2011	US $216
	2500				HD 2000					US $205
	2500S		2.7					65 W		US $216
	2500T		2.3	3.3		650–1250		45 W
	2450P		3.2	3.5	—N/a			95 W	January 2012	US $195
	2400		3.1	3.4	HD 2000	850–1100			January 2011	US $184
	2405S		2.5	3.3	HD 3000			65 W	May 2011	US $205
	2400S				HD 2000				January 2011	US $195
	2390T	2 (4)	2.7	3.5		650–1100	3 MB	35 W	February 2011
	2380P	4 (4)	3.1	3.4	—N/a		6 MB	95 W	January 2012	US $177
	2320		3.0	3.3	HD 2000	850–1100			September 2011
	2310		2.9	3.2					May 2011
	2300		2.8	3.1					January 2011
Core i3	2130	2 (4)	3.4	—N/a		850–1100	3 MB	65 W	September 2011	US $138
	2125		3.3		HD 3000					US $134
	2120				HD 2000				February 2011	US $138
	2120T		2.6			650–1100		35 W		US $127
	2105		3.1		HD 3000	850–1100		65 W	May 2011	US $134
	2102				HD 2000				Q2 2011	US $127
	2100								February 2011	US $117
	2100T		2.5			650–1100		35 W		US $127

Core i (3rd gen)

Ivy Bridge-DT

Main article: Ivy Bridge (microarchitecture) § Desktop processors

Common features of Core i (3rd gen) Ivy Bridge-DT desktop processors:

• Socket: LGA 1155.
• Supported chipsets: C216, Z77, Z75, Z68, P67, H67, H77, Q77, Q75, B75, H61.
• All the CPUs support dual-channel DDR3 RAM, at up to 1600 MT/s speed.
• All CPU models provide 16 lanes of PCIe. i5 and up models support it at PCIe 3.0 speeds while i3 models support it at PCIe 2.0 speeds.
• All CPUs feature a DMI 2.0 bus to the chipset (PCH).
• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, Intel 64, Intel VT-x
• L1 cache: 64 KB (32 KB data + 32 KB instructions) per core.
• L2 cache: 256 KB per core.
• Fabrication process: 22 nm.
• K-suffix processors have an unlocked multiplier and can be overclocked.
• i3-3220, i5-3550S and i7-3770 are available as embedded processors.

Processor branding	Model	Cores (Threads)	Clock rate (GHz)		Integrated GPU		Smart Cache	TDP	Release date	MSRP
			Base	Turbo	Model	Clock (MHz)
Core i7	3770K	4 (8)	3.5	3.9	HD 4000	650–1150	8 MB	77 W	April 2012	US $342
	3770		3.4							US $305
	3770S		3.1					65 W		US $305
	3770T		2.5	3.7				45 W		US $294
Core i5	3570K	4 (4)	3.4	3.8			6 MB	77 W		US $225
	3570				HD 2500				June 2012	US $205
	3570S		3.1					65 W
	3570T		2.3	3.3				45 W	April 2012
	3550		3.3	3.7				77 W
	3550S		3.0					65 W
	3470		3.2	3.6		650–1100		77 W	June 2012	US $184
	3475S		2.9		HD 4000			65 W		US $201
	3470S				HD 2500					US $184
	3470T	2 (4)					3 MB	35 W
	3450	4 (4)	3.1	3.5			6 MB	77 W	April 2012
	3450S		2.8					65 W
	3350P		3.1	3.3	—N/a			69 W	September 2012	US $177
	3340				HD 2500	650–1050		77 W	September 2013	US $182
	3340S		2.8					65 W
	3330		3.0	3.2				77 W	September 2012
	3335S		2.7		HD 4000			65 W		US $194
	3330S				HD 2500					US $177
Core i3	3250	2 (4)	3.5	—N/a			3 MB	55 W	June 2013	US $138
	3250T		3.0					35 W
	3245		3.4		HD 4000			55 W		US $134
	3240				HD 2500				September 2012	US $138
	3240T		2.9					35 W
	3225		3.3		HD 4000			55 W		US $134
	3220				HD 2500					US $117
	3220T		2.8					35 W
	3210		3.2					55 W	January 2013

Sandy Bridge-E

Common features of Core i (3rd gen) Sandy Bridge-E desktop processors:

• Socket: LGA 2011.
• All CPUs support the X79 chipset.
• All the CPUs support quad-channel DDR3-1600 RAM.
• All CPU models provide 40 lanes of PCIe 2.0.
• All CPUs feature a DMI 2.0 bus to the chipset (PCH).
• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, Intel 64, Intel VT-x
• No integrated graphics.
• L1 cache: 64 KB (32 KB data + 32 KB instructions) per core.
• L2 cache: 256 KB per core.
• Fabrication process: 32 nm.
• K-suffix and X-suffix processors have an unlocked multiplier and can be overclocked.

Processor branding	Model	Cores (Threads)	Clock rate (GHz)		Smart Cache	TDP	Release date	MSRP
			Base	Turbo
Core i7	3970X	6 (12)	3.5	4.0	15 MB	150 W	November 2012	US $999
	3960X		3.3	3.9		130 W	November 2011
	3930K		3.2	3.8	12 MB			US $583
	3820	4 (8)	3.6	3.8	10 MB		February 2012	US $294

Core i (4th gen)

Haswell-DT

Intel i3 4130, Haswell 22nm die shot

Common features of Core i (4th gen) Haswell-DT desktop processors:

• Socket: LGA 1150.
• Supported chipsets: C222, C224, C226, H81, B85, Q85, H87, Q87, Z87, H97, Z97.
• All the CPUs support dual-channel DDR3 RAM at up to 1600 MT/s speed.
• All CPU models provide 16 lanes of PCIe 3.0.
• All CPUs feature a DMI 2.0 bus to the chipset (PCH).
• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, FMA3, Intel 64, Intel VT-x
• L1 cache: 64 KB (32 KB data + 32 KB instructions) per core.
• L2 cache: 256 KB per core.
• Fabrication process: 22 nm.
• K-suffix processors have an unlocked multiplier and can be overclocked.
• The following models are available as embedded processors: i3- 4330, 4350T, 4360, i5- 4570S, 4590T, 4590S, i7- 4770S, 4790S.

Processor branding	Model	Cores (Threads)	Clock rate (GHz)		Integrated GPU		Smart Cache	TDP	Release date	MSRP
			Base	Turbo	Model	Clock (MHz)
Core i7	4790K	4 (8)	4.0	4.4	HD 4600	350–1250	8 MB	88 W	June 2014	US $350
	4790		3.6	4.0		350–1200		84 W	May 2014	US $312
	4790S		3.2					65 W
	4790T		2.7	3.9				45 W		US $303
	4785T		2.2	3.2				35 W
	4770K		3.5	3.9		350–1250		84 W	June 2013	US $350
	4771					350–1200			September 2013	US $320
	4770		3.4						June 2013	US $312
	4770S		3.1					65 W		US $305
	4770T		2.5	3.7				45 W		US $303
	4765T		2.0	3.0				35 W
Core i5	4690K	4 (4)	3.5	3.9			6 MB	88 W	June 2014	US $242
	4690							84 W	May 2014	US $213
	4690S		3.2					65 W
	4690T		2.5	3.5				45 W
	4670K		3.4	3.8				84 W	June 2013	US $242
	4670									US $213
	4670S		3.1					65 W
	4670T		2.3	3.3				45 W
	4590		3.3	3.7		350–1150		84 W	May 2014	US $192
	4590S		3.0					65 W
	4590T		2.0	3.0				35 W
	4570		3.2	3.6				84 W	June 2013
	4570S		2.9					65 W
	4570T	2 (4)				200–1150	4 MB	35 W
	4470	4 (4)	3.3	3.5		350–1100	6 MB	84 W	May 2014	OEM
	4460		3.2	3.4						US $182
	4460S		2.9					65 W
	4460T		1.9	2.7				35 W	March 2014
	4440		3.1	3.3				84 W	September 2013
	4440S		2.8					65 W
	4430		3.0	3.2				84 W	June 2013
	4430S		2.7					65 W
Core i3	4370	2 (4)	3.8	—N/a		350–1150	4 MB	54 W	July 2014	US $149
	4370T		3.3			200–1150		35 W	March 2015	US $138
	4360		3.7			350–1150		54 W	May 2014	US $149
	4360T		3.2			200–1150		35 W	July 2014	US $138
	4350		3.6			350–1150		54 W	May 2014
	4350T		3.1			200–1150		35 W
	4340		3.6			350–1150		54 W	September 2013	US $149
	4330		3.5							US $138
	4330T		3.0			200–1150		35 W
	4170		3.7		HD 4400	350–1150	3 MB	54 W	March 2015	US $117
	4170T		3.2			200–1150		35 W
	4160		3.6			350–1150		54 W	July 2014
	4160T		3.1			200–1150		35 W
	4150		3.5			350–1150		54 W	May 2014
	4150T		3.0			200–1150		35 W
	4130		3.4			350–1150		54 W	September 2013	US $122
	4130T		2.9			200–1150		35 W

Haswell-H

Common features of Core i (4th gen) Haswell-H desktop processors:

• Socket: BGA 1364 (soldered).
• Supported chipsets: H97, Z97.
• All the CPUs support dual-channel DDR3 RAM, at up to 1600 MT/s speed.
• All CPU models provide 16 lanes of PCIe 3.0.
• All CPUs feature a DMI 2.0 bus to the chipset (PCH).
• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, FMA3, Intel 64, Intel VT-x
• L1 cache: 64 KB (32 KB data + 32 KB instructions) per core.
• L2 cache: 256 KB per core.
• In addition to the Smart Cache (L3 cache), Haswell-H CPUs also contain 128 MB of eDRAM acting as L4 cache.
• Fabrication process: 22 nm.

Processor branding	Model	Cores (Threads)	Clock rate (GHz)		Integrated GPU		Smart Cache	TDP	Release date
			Base	Turbo	Model	Clock (MHz)
Core i7	4770R	4 (8)	3.2	3.9	Iris Pro 5200	200–1300	6 MB	65 W	June 2013
Core i5	4670R	4 (4)	3.0	3.7			4 MB
	4570R		2.7	3.2		200–1150

Ivy Bridge-E

Common features of Core i (4th gen) Ivy Bridge-E desktop processors:

• Socket: LGA 2011.
• All CPUs support the X79 chipset.
• All the CPUs support quad-channel DDR3-1866 RAM.
• All CPU models provide 40 lanes of PCIe 3.0.
• All CPUs feature a DMI 2.0 bus to the chipset (PCH).
• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, FMA3, Intel 64, Intel VT-x
• No integrated graphics.
• L1 cache: 64 KB (32 KB data + 32 KB instructions) per core.
• L2 cache: 256 KB per core.
• Fabrication process: 22 nm.
• K-suffix and X-suffix processors have an unlocked multiplier and can be overclocked.

Processor branding	Model	Cores (Threads)	Clock rate (GHz)		Smart Cache	TDP	Release date	MSRP
			Base	Turbo
Core i7	4960X	6 (12)	3.6	4.0	15 MB	130 W	September 2013	US $990
	4930K		3.4	3.9	12 MB			US $555
	4820K	4 (8)	3.7		10 MB			US $310

Core i (5th gen)

Broadwell-H

Common features of Core i (5th gen) Broadwell-H desktop processors:

• Socket: LGA 1150 for C-suffix processors, BGA 1364 soldered for R-suffix.
• Supported chipsets: H97, Z97, C226
• All the CPUs support dual-channel DDR3 RAM. C-suffix processors support it at speeds up to 1600 MT/s, while R-suffix support it at 1866 MT/s.
• All CPU models provide 16 lanes of PCIe 3.0.
• All CPUs feature a DMI 2.0 bus to the chipset (PCH).
• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, FMA3, Intel 64, Intel VT-x
• L1 cache: 64 KB (32 KB data + 32 KB instructions) per core.
• L2 cache: 256 KB per core.
• In addition to the Smart Cache (L3 cache), Broadwell-H CPUs also contain 128 MB of eDRAM acting as L4 cache.
• Fabrication process: 14 nm.
• C-suffix processors supports Unlocked Multiplier.

Processor branding	Model	Cores (Threads)	Clock rate (GHz)		Integrated GPU		Smart Cache	TDP	Release date	MSRP
			Base	Turbo	Model	Clock (MHz)
Core i7	5775R	4 (8)	3.3	3.8	Iris Pro 6200	300–1150	6 MB	65 W	June 2015	OEM
	5775C			3.7						US $366
Core i5	5675R	4 (4)	3.1	3.6		300–1100	4 MB			OEM
	5675C									US $276
	5575R		2.8	3.3		300–1050				OEM

Haswell-E

Common features of Core i (5th gen) Haswell-E desktop processors:

• Socket: LGA 2011-3.
• All CPUs support the X99 chipset.
• All the CPUs support quad-channel DDR4-2133 RAM.
• i7-5820K provides 28 lanes of PCIe 3.0; i7-5930K and 5960X provide 40 lanes of PCIe 3.0.
• All CPUs feature a DMI 2.0 bus to the chipset (PCH).
• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, FMA3, Intel 64, Intel VT-x
• No integrated graphics.
• L1 cache: 64 KB (32 KB data + 32 KB instructions) per core.
• L2 cache: 256 KB per core.
• Fabrication process: 22 nm.
• K-suffix and X-suffix processors have an unlocked multiplier and can be overclocked.

Processor branding	Model	Cores (Threads)	Clock rate (GHz)		Smart Cache	TDP	Release date	MSRP
			Base	Turbo
Core i7	5960X	8 (16)	3.0	3.5	20 MB	140 W	August 2014	US $999
	5930K	6 (12)	3.5	3.7	15 MB			US $583
	5820K		3.3	3.6				US $389

Core i (6th gen)

Skylake-S

Common features of Core i (6th gen) Skylake-S desktop processors:

• Socket: LGA 1151.
• Supported chipsets: B150, C236, H110, H170, Q150, Q170.
• All the CPUs support dual-channel DDR4-2133 or DDR3L-1600 RAM.
• All CPU models provide 16 lanes of PCIe 3.0.
• All CPUs feature a DMI 3.0 bus to the chipset (PCH).
• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, FMA3, Intel 64, Intel VT-x
• L1 cache: 64 KB (32 KB data + 32 KB instructions) per core.
• L2 cache: 256 KB per core.
• Fabrication process: 14 nm.
• K-suffix processors have an unlocked multiplier and can be overclocked.

Processor branding	Model	Cores (Threads)	Clock rate (GHz)		Integrated GPU		Smart Cache	TDP	Release date	MSRP
			Base	Turbo	Model	Clock (MHz)
Core i7	6700K	4 (8)	4.0	4.2	HD 530	350–1150	8 MB	91 W	August 2015	US $339
	6700		3.4	4.0				65 W	September 2015	US $303
	6700T		2.8	3.6		350–1100		35 W
Core i5	6600K	4 (4)	3.5	3.9		350–1150	6 MB	91 W	August 2015	US $243
	6600		3.3					65 W	September 2015	US $213
	6600T		2.7	3.5		350–1100		35 W
	6500		3.2	3.6		350–1050		65 W		US $192
	6500T		2.5	3.1		350–1100		35 W
	6402P		2.8	3.4	HD 510	350–950		65 W	December 2015	US $182
	6400		2.7	3.3	HD 530				September 2015
	6400T		2.2	2.8				35 W
Core i3	6320	2 (4)	3.9	—N/a		350–1150	4 MB	51 W		US $148
	6300		3.8							US $139
	6300T		3.3			350–950		35 W		US $138
	6100		3.7			350–1050	3 MB	51 W		US $117
	6100T		3.2			350–950		35 W
	6098P		3.6		HD 510	350–1050		54 W	December 2015

Skylake-H

Common features of Core i (6th gen) Skylake-H desktop processors:

• Socket: BGA 1440 (soldered).
• Supported chipsets: B150, C236, H110, H170, Q150, Q170.
• All the CPUs support dual-channel DDR4-2133 or DDR3L-1600 RAM.
• All CPU models provide 16 lanes of PCIe 3.0.
• All CPUs feature a DMI 3.0 bus to the chipset (PCH).
• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, FMA3, Intel 64, Intel VT-x
• L1 cache: 64 KB (32 KB data + 32 KB instructions) per core.
• L2 cache: 256 KB per core.
• In addition to the Smart Cache (L3 cache), Skylake-H CPUs also contain 128 MB of eDRAM acting as L4 cache.
• Fabrication process: 14 nm.

Processor branding	Model	Cores (Threads)	Clock rate (GHz)		Integrated GPU		Smart Cache	TDP	Release date
			Base	Turbo	Model	Clock (MHz)
Core i7	6785R	4 (8)	3.3	3.9	Iris Pro 580	350–1150	8 MB	65 W	May 2016
Core i5	6685R	4 (4)	3.2	3.8			6 MB
	6585R		2.8	3.6		350–1100

Broadwell-E

Common features of Core i (6th gen) Broadwell-E desktop processors:

• Socket: LGA 2011-3.
• All CPUs support the X99 chipset.
• All the CPUs support quad-channel DDR4-2400 RAM.
• i7-6800K provides 28 lanes of PCIe 3.0; all other models provide 40 lanes of PCIe 3.0.
• All CPUs feature a DMI 2.0 bus to the chipset (PCH).
• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, FMA3, Intel 64, Intel VT-x
• No integrated graphics.
• L1 cache: 64 KB (32 KB data + 32 KB instructions) per core.
• L2 cache: 256 KB per core.
• Fabrication process: 14 nm.
• K-suffix and X-suffix processors have an unlocked multiplier and can be overclocked.

Processor branding	Model	Cores (Threads)	Clock rate (GHz)		Smart Cache	TDP	Release date	MSRP
			Base	Turbo
Core i7	6950X	10 (20)	3.0	3.5	25 MB	140 W	May 2016	US $1723
	6900K	8 (16)	3.2	3.7	20 MB			US $1089
	6850K	6 (12)	3.6	3.8	15 MB			US $617
	6800K		3.4					US $434

Core i (7th gen)

Kaby Lake-S

Common features of Core i (7th gen) Kaby Lake-S desktop processors:

• Socket: LGA 1151.
• Supported chipsets: B250, C236, H270, Q250, Q270, Z270.
• All the CPUs support dual-channel DDR4-2400 or DDR3L-1600 RAM.
• All CPU models provide 16 lanes of PCIe 3.0.
• All CPUs feature a DMI 3.0 bus to the chipset (PCH).
• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, FMA3, Intel 64, Intel VT-x
• L1 cache: 64 KB (32 KB data + 32 KB instructions) per core.
• L2 cache: 256 KB per core.
• Fabrication process: 14 nm.
• K-suffix processors have an unlocked multiplier and can be overclocked.

Processor branding	Model	Cores (Threads)	Clock rate (GHz)		Integrated GPU		Smart Cache	TDP	Release date	MSRP
			Base	Turbo	Model	Clock (MHz)
Core i7	7700K	4 (8)	4.2	4.5	HD 630	350–1150	8 MB	91 W	January 2017	US $339
	7700		3.6	4.2				65 W		US $303
	7700T		2.9	3.8				35 W
Core i5	7600K	4 (4)	3.8	4.2			6 MB	91 W		US $242
	7600		3.5	4.1				65 W		US $213
	7600T		2.8	3.7		350–1100		35 W
	7500		3.4	3.8				65 W		US $192
	7500T		2.7	3.3				35 W
	7400		3.0	3.5		350–1000		65 W		US $182
	7400T		2.4	3.0				35 W
Core i3	7350K	2 (4)	4.2	—N/a		350–1150	4 MB	60 W		US $168
	7320		4.1					51 W		US $157
	7300		4.0							US $147
	7300T		3.5			350–1100		35 W
	7100		3.9				3 MB	51 W		US $117
	7100T		3.4					35 W

Skylake-X

For the 9th generation refresh, see section § Skylake-X (9xxx) below.

Common features of Core i (7th gen) Skylake-X desktop processors:

• Socket: LGA 2066.
• All CPUs support the X299 chipset.
• All the CPUs support quad-channel DDR4-2400 RAM. Models i7-7820X and above support it up to 2666 MT/s speeds.
• i7 models provide 28 lanes of PCIe 3.0; i9 models provide 44 lanes of PCIe 3.0.
• All CPUs feature a DMI 3.0 bus to the chipset (PCH).
• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, AVX-512, FMA3, Intel 64, Intel VT-x
• No integrated graphics.
• L1 cache: 64 KB (32 KB data + 32 KB instructions) per core.
• L2 cache: 1 MB per core.
• Fabrication process: 14 nm.
• X-suffix, and XE-suffix processors have an unlocked multiplier and can be overclocked.

Processor branding	Model	Cores (Threads)	Clock rate (GHz)			Smart Cache	TDP	Release date	MSRP
			Base	Turbo 2.0	Turbo 3.0
Core i9	7980XE	18 (36)	2.6	4.2	4.4	24.75 MB	165 W	September 2017	US $1999
	7960X	16 (32)	2.8			22 MB			US $1699
	7940X	14 (28)	3.1	4.3		19.25 MB			US $1399
	7920X	12 (24)	2.9			16.5 MB	140 W	August 2017	US $1199
	7900X	10 (20)	3.3		4.5	13.75 MB		June 2017	US $989
Core i7	7820X	8 (16)	3.6			11 MB			US $599
	7800X	6 (12)	3.5	4.0	—N/a	8.25 MB			US $389

Kaby Lake-X

Common features of Core i (7th gen) Kaby Lake-X desktop processors:

• Socket: LGA 2066.
• All CPUs support the X299 chipset.
• All the CPUs support dual-channel DDR4-2666 RAM.
• All CPU models provide 16 lanes of PCIe 3.0.
• All CPUs feature a DMI 3.0 bus to the chipset (PCH).
• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, FMA3, Intel 64, Intel VT-x
• No integrated graphics.
• L1 cache: 64 KB (32 KB data + 32 KB instructions) per core.
• L2 cache: 256 KB per core.
• Fabrication process: 14 nm.
• X-suffix processors have an unlocked multiplier and can be overclocked.

Processor branding	Model	Cores (Threads)	Clock rate (GHz)		Smart Cache	TDP	Release date	MSRP
			Base	Turbo
Core i7	7740X	4 (8)	4.3	4.5	8 MB	112 W	June 2017	US $339
Core i5	7640X	4 (4)	4.0	4.2	6 MB			US $242

Core i (8th gen)

Coffee Lake-S

For the 9th generation refresh, see section § Coffee Lake-R below.

Common features of Core i (8th gen) desktop processors:

• Socket: LGA 1151-2.
• Supported chipsets: B360, H310, H370, Q370, Z370.
• All the CPUs support dual-channel DDR4 RAM at up to 2400 MT/s speed. Models i5 and up support it at up to 2666 MT/s speed.
• All CPU models provide 16 lanes of PCIe 3.0.
• All CPUs feature a DMI 3.0 bus to the chipset (PCH).
• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, FMA3, Intel 64, Intel VT-x
• L1 cache: 64 KB (32 KB data + 32 KB instructions) per core.
• L2 cache: 256 KB per core.
• Fabrication process: 14 nm.
• K-suffix processors have an unlocked multiplier and can be overclocked.

Processor branding	Model	Cores (Threads)	Clock rate (GHz)		Integrated GPU		Smart Cache	TDP	Release date	MSRP
			Base	Turbo	Model	Clock (MHz)
Core i7	8086K	6 (12)	4.0	5.0	UHD 630	350–1200	12 MB	95 W	June 2018	US $425
	8700K		3.7	4.7					October 2017	US $359
	8700		3.2	4.6				65 W		US $303
	8700T		2.4	4.0				35 W	April 2018
Core i5	8600K	6 (6)	3.6	4.3		350–1150	9 MB	95 W	October 2017	US $257
	8600		3.1					65 W	April 2018	US $213
	8600T		2.3	3.7				35 W
	8500		3.0	4.1		350–1100		65 W		US $192
	8500T		2.1	3.5				35 W
	8400		2.8	4.0		350–1050		65 W	October 2017	US $182
	8400T		1.7	3.3				35 W	April 2018
Core i3	8350K	4 (4)	4.0	—N/a		350–1150	8 MB	91 W	October 2017	US $168
	8300		3.7					62 W	April 2018	US $138
	8300T		3.2			350–1100		35 W
	8100		3.6				6 MB	65 W	October 2017	US $117
	8100F				—N/a				January 2019
	8100T		3.1		UHD 630	350–1100		35 W	April 2018

Core i (9th gen)

Coffee Lake-R

Common features of Core i (9th gen) Coffee Lake-R desktop processors:

• Socket: LGA 1151-2.
• Supported chipsets: B360, H310, H370, Q370, Z370.
• All the CPUs support dual-channel DDR4 RAM at up to 2400 MT/s speed. Models i5 and up support it at up to 2666 MT/s speed.
• All CPU models provide 16 lanes of PCIe 3.0.
• All CPUs feature a DMI 3.0 bus to the chipset (PCH).
• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, FMA3, Intel 64, Intel VT-x
• L1 cache: 64 KB (32 KB data + 32 KB instructions) per core.
• L2 cache: 256 KB per core.
• Fabrication process: 14 nm.
• K-suffix processors have an unlocked multiplier and can be overclocked.
• i9-9900KS has all-core boost clock of 5.0 GHz.

Processor branding	Model	Cores (Threads)	Clock rate (GHz)		Integrated GPU		Smart Cache	TDP	Release date	MSRP
			Base	Turbo	Model	Clock (MHz)
Core i9	9900KS	8 (16)	4.0	5.0	UHD 630	350–1200	16 MB	127 W	October 2019	US $524
	9900K		3.6					95 W	October 2018	US $488
	9900KF				—N/a				January 2019	US $463
	9900		3.1		UHD 630	350–1200		65 W	April 2019	US $439
	9900T		2.1	4.4				35 W
Core i7	9700K	8 (8)	3.6	4.9			12 MB	95 W	October 2018	US $374
	9700KF				—N/a				January 2019
	9700		3.0	4.7	UHD 630	350–1200		65 W	April 2019	US $323
	9700F				—N/a
	9700T		2.0	4.3	UHD 630	350–1200		35 W
Core i5	9600K	6 (6)	3.7	4.6		350–1150	9 MB	95 W	October 2018	US $262
	9600KF				—N/a				January 2019	US $263
	9600		3.1		UHD 630	350–1150		65 W	April 2019	US $213
	9600T		2.3	3.9				35 W
	9500		3.0	4.2		350–1100		65 W		US $192
	9500F				—N/a
	9500T		2.2	3.7	UHD 630	350–1100		35 W
	9400		2.9	4.1		350–1050		65 W	January 2019	US $182
	9400F				—N/a
	9400T		1.8	3.4	UHD 630	350–1050		35 W	April 2019
Core i3	9350K	4 (4)	4.0	4.6		350–1150	8 MB	91 W		US $173
	9350KF				—N/a				January 2019
	9320		3.7	4.4	UHD 630	350–1150		62 W	April 2019	US $154
	9300			4.3						US $143
	9300T		3.2	3.8		350–1100		35 W
	9100		3.6	4.2			6 MB	65 W		US $122
	9100F				—N/a
	9100T		3.1	3.7	UHD 630	350–1100		35 W

Skylake-X (9xxx)

Common features of Core i (9th gen) Skylake-X desktop processors:

• Socket: LGA 2066.
• All CPUs support the X299 chipset.
• All the CPUs support quad-channel DDR4-2666 RAM.
• All CPU models provide 44 lanes of PCIe 3.0.
• All CPUs feature a DMI 3.0 bus to the chipset (PCH).
• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, AVX-512 FMA3, Intel 64, Intel VT-x
• No integrated graphics.
• L1 cache: 64 KB (32 KB data + 32 KB instructions) per core.
• L2 cache: 1 MB per core.
• Fabrication process: 14 nm.
• X-suffix, and XE-suffix processors have an unlocked multiplier and can be overclocked.

Processor branding	Model	Cores (Threads)	Clock rate (GHz)			Smart Cache	TDP	Release date	MSRP
			Base	Turbo 2.0	Turbo 3.0
Core i9	9990XE	14 (28)	4.0	5.0	5.0	19.25 MB	255 W	January 2019	OEM
	9980XE	18 (36)	3.0	4.4	4.5	24.75 MB	165 W	Q4 2018	US $1979
	9960X	16 (32)	3.1			22 MB			US $1684
	9940X	14 (28)	3.3			19.25 MB			US $1387
	9920X	12 (24)	3.5						US $1189
	9900X	10 (20)							US $989
	9820X		3.3	4.1	4.2	16.5 MB			US $889
Core i7	9800X	8 (16)	3.8	4.4	4.5			November 2018	US $589

Core i (10th gen) and Xeon W-1200

Comet Lake-S

For the i3- and i5-10xx5 refresh, see section § Comet Lake-S (refresh) below.

Common features of Core i (10th gen) and Xeon W-1200 Comet Lake-S desktop processors:

• Socket: LGA 1200.
• Supported chipsets: B460, H410, H420E, H470, Q470, Q470E, W480, W480E (Xeon W only supports W480 chipset).
• All the CPUs support dual-channel DDR4 RAM at up to 2666 MT/s speed. Models i7 and up support it at up to 2933 MT/s speed; Xeon W models supports ECC Unbuffered memory.
• All CPU models provide 16 lanes of PCIe 3.0.
• All CPUs feature a DMI 3.0 4-lane bus to the chipset (PCH).
• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, FMA3, Intel 64, Intel VT-x
• L1 cache: 64 KB (32 KB data + 32 KB instructions) per core.
• L2 cache: 256 KB per core.
• Fabrication process: 14 nm.
• K-suffix processors have an unlocked multiplier and can be overclocked.
• i9 models and 10 Cores Xeon W models support Thermal Velocity Boost.
• i9 and i7 models support Turbo Boost 3.0, while i5 and i3 only support Turbo Boost 2.0. The turbo clock speeds shown are of the highest turbo boost version supported by the processor.

Processor branding	Model	sSpec Number	Stepping	Cores (Threads)	Clock rate (GHz)			Integrated GPU		Smart Cache	TDP	Release date	MSRP
					Base	Turbo	TVB	Model	Clock (MHz)
Xeon W	1290P	SRH93	Q0	10 (20)	3.7	5.2	5.3	UHD P630	350–1200	20 MB	125 W	May 2020	US $539
Core i9	10900K	SRH91						UHD 630				April 2020	US $488
	10900KF	SRH92						—N/a					US $472
	10910	SRJYZ			3.6	5.0	—N/a	UHD 630	350–1200			Q3 2020	OEM
Xeon W	1290	SRH94			3.2	5.1	5.2	UHD P630			80 W	May 2020	US $494-546
Core i9	10900	SRH8Z			2.8			UHD 630			65 W	April 2020	US $439
	10900F	SRH90						—N/a					US $422
Xeon W	1290T	SRH97			1.9	4.7	—N/a	UHD P630	350–1200		35 W	May 2020	US $494-546
Core i9	10900T	SRH8Y				4.6		UHD 630				April 2020	US $439
	10900TE	SRJFC			1.8	4.5							US $488
	10850K	SRK51			3.6	5.1	5.2				125 W	July 2020	US $453
Xeon W	1270P	SRH95		8 (16)	3.8	5.1	—N/a	UHD P630		16 MB		May 2020	US $428-472
Core i7	10700K	SRH72						UHD 630					US $374
	10700KF	SRH74						—N/a					US $349
Xeon W	1270	SRH96			3.4	5.0		UHD P630	350–1200		80 W		US $362-398
Core i7	10700	SRH6Y			2.9	4.8		UHD 630			65 W		US $323
	10700F	SRH70						—N/a					US $298
	10700T	SRH6U			2.0	4.5		UHD 630	350–1200		35 W		US $325
Xeon W	1250P	SRH7H		6 (12)	4.1	4.8		UHD P630		12 MB	125 W	May 2020	US $311-342
Core i5	10600K	SRH6R						UHD 630				April 2020	US $262
	10600KF	SRH6S						—N/a					US $237
Xeon W	1250	SRH48	G1		3.3	4.7		UHD P630	350–1200		80 W	May 2020	US $255-280
Core i5	10600	SRH37				4.8		UHD 630			65 W	April 2020	US $213
	10600T	SRH39			2.4	4.0					35 W
	10500	SRH3A			3.1	4.5			350–1150		65 W		US $192
	10500T	SRH3B			2.3	3.8					35 W
	10400	SRH78	Q0		2.9	4.3			350–1100		65 W		US $182
		SRH3C	G1
	10400F	SRH79	Q0					—N/a					US $157
		SRH3D	G1
	10400T	SRH3F			2.0	3.6		UHD 630	350–1100		35 W		US $182
Core i3	10320	SRH3G		4 (8)	3.8	4.6			350–1150	8 MB	65 W		US $154
	10300	SRH3J			3.7	4.4							US $143
	10300T	SRH3L			3.0	3.9			350–1100		35 W
	10100	SRH3N			3.6	4.3				6 MB	65 W		US $122
	10100F	SRH8U						—N/a				October 2020	US $97
	10100T	SRH3Q			3.0	3.8		UHD 630	350–1100		35 W	April 2020	US $122
Pentium Gold	G6600	SRH3S		2 (4)	4.2	—N/a				4 MB	58 W		US $86-$93
	G6500	SRH3U			4.1								US $75
	G6400	SRH3Y			4.0			UHD 610	350–1050				US $64
	G6500T	SRH3W			3.5			UHD 630			35 W		US $75
	G6400T	SRH40			3.4			UHD 610					US $64
Celeron	G5925	SRK26		2 (2)	3.6				350–1050		58 W	July 2020	US $52
	G5905	SRK27			3.5								US $42
	G5905T	SRK28			3.3				350–1000		35 W		US $42
	G5920	SRH42			3.5				350–1050	2 MB	58 W	April 2020	US $52
	G5900	SRH44			3.4								US $42
	G5900T	SRH46			3.2				350–1000		35 W		US $42

Comet Lake-S (refresh)

Released on the same day as the 11th gen Rocket Lake-S desktop processors.

Common features of Core i (10th gen) Comet Lake-S (refresh) desktop processors:

• Socket: LGA 1200.
• Supported chipsets: B460, H410, H420E, H470, Q470, Q470E, W480, W480E.
• All the CPUs support dual-channel DDR4-2666 RAM.
• All CPU models provide 16 lanes of PCIe 3.0.
• All CPUs feature a DMI 3.0 4-lane bus to the chipset (PCH).
• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, FMA3, Intel 64, Intel VT-x
• L1 cache: 64 KB (32 KB data + 32 KB instructions) per core.
• L2 cache: 256 KB per core.
• Fabrication process: 14 nm.
• All models support Turbo Boost 2.0.
• Stepping: G1.

Processor branding	Model	sSpec Number	Cores (Threads)	Clock rate (GHz)		Integrated GPU		Smart Cache	TDP	Release date	MSRP
				Base	Turbo	Model	Clock (MHz)
Core i5	10505	SRH38	6 (12)	3.2	4.6	UHD 630	350–1200	12 MB	65 W	March 2021	US $192
Core i3	10325	SRH3H	4 (8)	3.9	4.7		350–1150	8 MB			US $154
	10305	SRH3K		3.8	4.5						US $143
	10305T	SRH3M		3.0	4.0		350–1100		35 W
	10105	SRH3P		3.7	4.4			6 MB	65 W		US $122
	10105F	SRH8V				—N/a					US $97
	10105T	SRH3R		3.0	3.9	UHD 630	350–1100		35 W		US $122
Pentium Gold	G6605	SRH3T	2 (4)	4.3	—N/a			4 MB	58 W		US $86
	G6505	SRH3V		4.2							US $75
	G6405	SRH3Z		4.1		UHD 610	350–1050				US $64
	G6505T	SRH3X		3.6		UHD 630			35 W		US $75
	G6405T	SRH41		3.5		UHD 610					US $64

Cascade Lake-X (10xxx)

Common features of Core i (10th gen) Cascade Lake-X desktop processors:

• Socket: LGA 2066.
• All CPUs support the X299 chipset.
• All the CPUs support quad-channel DDR4-2933 RAM.
• All CPU models provide 48 lanes of PCIe 3.0.
• All CPUs feature a DMI 3.0 bus to the chipset (PCH).
• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, FMA3, Intel 64, Intel VT-x
• No integrated graphics.
• L1 cache: 64 KB (32 KB data + 32 KB instructions) per core.
• L2 cache: 1 MB per core.
• Fabrication process: 14 nm.
• X-suffix, and XE-suffix processors have an unlocked multiplier and can be overclocked.
• Stepping: L1

Processor branding	Model	sSpec Number	Cores (Threads)	Clock rate (GHz)			Smart Cache	TDP	Release date	MSRP
				Base	Turbo 2.0	Turbo 3.0
Core i9	10980XE	SRGSG	18 (36)	3.0	4.6	4.8	24.75 MB	165 W	October 2019	US $979
	10940X	SRGSH	14 (28)	3.3			19.25 MB			US $784
	10920X	SRGSJ	12 (24)	3.5						US $689
	10900X	SRGV7	10 (20)	3.7	4.5	4.7				US $590

Core i (11th gen)

Rocket Lake-S

Common features of Core i (11th gen) Rocket Lake-S desktop processors:

• Socket: LGA 1200.
• Supported chipsets: B560, H510, H570, Q570, Z590.
• All the CPUs support dual-channel DDR4-3200 RAM. The Core i9 K/KF processors enable a 1:1 ratio of DRAM to memory controller by default at DDR4-3200, whereas the Core i9 non K/KF and all other CPUs listed below enable a 2:1 ratio of DRAM to memory controller by default at DDR4-3200 and a 1:1 ratio by default at DDR4-2933.
• All CPU models provide 20 lanes of PCIe 4.0.
• All CPUs feature a DMI 3.0 8-lane bus to the chipset (PCH).
• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, AVX-512, FMA3, Intel 64, Intel VT-x
• L1 cache: 80 KB (48 KB data + 32 KB instructions) per core.
• L2 cache: 512 KB per core.
• Fabrication process: 14 nm.
• K-suffix processors have an unlocked multiplier and can be overclocked.
• i9 and i7 models support Turbo Boost 3.0, while i5 only support Turbo Boost 2.0. The turbo clock speeds shown are of the highest turbo boost version supported by the processor.

Processor branding	Model	Cores (Threads)	Clock rate (GHz)			Integrated GPU		Smart Cache	TDP	Release date	MSRP
			Base	Turbo	TVB	Model	Clock (MHz)
Core i9	11900K	8 (16)	3.5	5.2	5.3	UHD 750	350–1300	16 MB	125 W	March 2021	US $539
	11900KF					—N/a					US $513
	11900		2.5	5.1	5.2	UHD 750	350–1300		65 W		US $439
	11900F					—N/a					US $422
	11900T		1.5	4.9	—N/a	UHD 750	350–1300		35 W		US $439
Core i7	11700K		3.6	5.0					125 W		US $399
	11700KF					—N/a					US $374
	11700		2.5	4.9		UHD 750	350–1300		65 W		US $323
	11700F					—N/a					US $298
	11700T		1.4	4.6		UHD 750	350–1300		35 W		US $323
Core i5	11600K	6 (12)	3.9	4.9				12 MB	125 W		US $262
	11600KF					—N/a					US $237
	11600		2.8	4.8		UHD 750	350–1300		65 W		US $213
	11600T		1.7	4.1					35 W
	11500		2.7	4.6					65 W		US $192
	11500T		1.5	3.9			350–1200		35 W
	11400		2.6	4.4		UHD 730	350–1300		65 W		US $182
	11400F					—N/a					US $157
	11400T		1.3	3.7		UHD 730	350–1200		35 W		US $182

Tiger Lake-B

Common features of Core i (11th gen) Tiger Lake-B desktop processors:

• Socket: BGA 1787 (soldered).
• All the CPUs support dual-channel DDR4-3200 RAM.
• All CPU models provide 20 lanes of PCIe 4.0.
• All CPUs feature a DMI 3.0 bus to the chipset (PCH).
• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, FMA3, Intel 64, Intel VT-x
• L1 cache: 80 KB (48 KB data + 32 KB instructions) per core.
• L2 cache: 1.25 MB per core.
• Fabrication process: 10 nm.
• K-suffix processors have an unlocked multiplier and can be overclocked.
• These CPUs were sold to OEMs only.

Processor branding	Model	Cores (Threads)	Clock rate (GHz)		Integrated GPU		Smart Cache	TDP	Release date
			Base	Turbo	Model	Clock (MHz)
Core i9	11900KB	8 (16)	3.3	4.9	UHD Graphics (32 EU)	350–1450	24 MB	55–65 W	May 2021
Core i7	11700B		3.2	4.8
Core i5	11500B	6 (12)	3.3	4.6			12 MB	65 W
Core i3	11100B	4 (8)	3.6	4.4	UHD Graphics (16 EU)	350–1400

Core i (12th gen)

Alder Lake-S

Common features of Core i (12th gen) desktop processors:

• Socket: LGA 1700.
• Supported chipsets: B660, B760, H610, H670, Q670E, R680E, W680, Z690.
• All the CPUs support dual-channel DDR4-3200 or DDR5-4800 RAM.
• All the CPUs provide 16 lanes of PCIe 5.0 and 4 lanes of PCIe 4.0, but support may vary depending on motherboard and chipsets.
• All CPUs feature a DMI 4.0 8-lane bus to the chipset (PCH).
• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, AVX-VNNI, FMA3, Intel 64, Intel VT-x
• L1 cache:
  • P-cores: 80 KB (48 KB data + 32 KB instructions) per core.
  • E-cores: 96 KB (64 KB data + 32 KB instructions) per core.
• L2 cache:
  • P-cores: 1.25 MB per core.
  • E-cores: 2 MB per E-core cluster (each "cluster" contains four cores)
• Fabrication process: Intel 7.
• K-suffix processors have an unlocked multiplier and can be overclocked.
• i9 and i7 models support Turbo Boost 3.0 on the P-cores, while i5 only support Turbo Boost 2.0. The turbo clock speeds shown are of the highest turbo boost version supported by the processor.

Processor branding	Model	P-core (performance)				E-core (efficiency)			Integrated GPU		Smart Cache	TDP		Release date	MSRP
		Cores (Threads)	Clock rate (GHz)			Cores (Threads)	Clock rate (GHz)		Model	Clock (MHz)		Base	Max. Turbo
			Base	Turbo	TVB		Base	Turbo
Core i9	12900KS	8 (16)	3.4	5.3	5.5	8 (8)	2.5	4.0	UHD 770	300–1550	30 MB	150 W	241 W	April 2022	US $739
	12900K		3.2	5.2	—N/a		2.4	3.9				125 W		November 2021	US $589
	12900KF								—N/a						US $564
	12900		2.4	5.1			1.8	3.8	UHD 770	300–1550		65 W	202 W	January 2022	US $489
	12900F								—N/a						US $464
	12900T		1.4	4.9			1.0	3.6	UHD 770	300–1550		35 W	106 W		US $489
Core i7	12700K		3.6	5.0		4 (4)	2.7	3.8		300–1500	25 MB	125 W	190 W	November 2021	US $409
	12700KF								—N/a						US $384
	12700		2.1	4.9			1.6	3.6	UHD 770	300–1500		65 W	180 W	January 2022	US $339
	12700F								—N/a						US $314
	12700T		1.4	4.7			1.0	3.4	UHD 770	300–1500		35 W	106 W		US $339
Core i5	12600K	6 (12)	3.7	4.9			2.8	3.6		300–1450	20 MB	125 W	150 W	November 2021	US $289
	12600KF								—N/a						US $264
	12600		3.3	4.8		—N/a			UHD 770	300–1450	18 MB	65 W	117 W	January 2022	US $223
	12600T		2.1	4.6								35 W	74 W
	12500		3.0									65 W	117 W		US $202
	12500T		2.0	4.4								35 W	74 W
	12490F		3.0	4.6					—N/a		20 MB	65 W	117 W	February 2022	CN ¥1599
	12400		2.5	4.4					UHD 730	300–1450	18 MB			January 2022	US $202
	12400F								—N/a						US $192
	12400T		1.8	4.2					UHD 730	350–1450		35 W	74 W		US $202
Core i3	12300	4 (8)	3.5	4.4							12 MB	60 W	89 W		US $143
	12300T		2.3	4.2								35 W	69 W
	12100		3.3	4.3						300–1400		60 W	89 W		US $122
	12100F								—N/a			58 W			US $97
	12100T		2.2	4.1					UHD 730	300–1400		35 W	69 W		US $122

Core i (13th gen)

Raptor Lake-S

For the 14th generation refresh, see section § Raptor Lake-S Refresh below.

Common features of Core i (13th gen) desktop processors:

• Socket: LGA 1700.
• Supported chipsets: B660, B760, H610, H670, H710, H770, Q670E, R680E, W680, Z690, Z790.
• All the CPUs support dual-channel DDR4-3200 or DDR5-5600 RAM.
• All the CPUs provide 16 lanes of PCIe 5.0 and 4 lanes of PCIe 4.0, but support may vary depending on motherboard and chipsets.
• All CPUs feature a DMI 4.0 8-lane bus to the chipset (PCH).
• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, AVX-VNNI, FMA3, Intel 64, Intel VT-x
• L1 cache:
  • P-cores: 80 KB (48 KB data + 32 KB instructions) per core.
  • E-cores: 96 KB (64 KB data + 32 KB instructions) per core.
• L2 cache:
  • P-cores: 2 MB per core on i5-13600K/KF and above models, 1.25 MB per core on 13600 and below models.
  • E-cores: 4 MB per E-core cluster on i5-13600K/KF and above models, 2 MB per cluster on 13600 and below models (each "cluster" contains four cores).
• Fabrication process: Intel 7.
• K-suffix processors have an unlocked multiplier and can be overclocked.
• i9 and i7 models support Turbo Boost 3.0 on the P-cores, while i5 only support Turbo Boost 2.0. The turbo clock speeds shown are of the highest turbo boost version supported by the processor.

Processor branding	Model	P-core (performance)				E-core (efficiency)			Integrated GPU		Smart Cache	TDP		Release date	MSRP
		Cores (Threads)	Clock rate (GHz)			Cores (Threads)	Clock rate (GHz)		Model	Clock (MHz)		Base	Max. Turbo
			Base	Turbo	TVB		Base	Turbo
Core i9	13900KS	8 (16)	3.2	5.8	6.0	16 (16)	2.4	4.3	UHD 770	300–1650	36 MB	150 W	253 W	January 2023	US $689
	13900K		3.0	5.7	5.8		2.2					125 W		October 2022	US $589
	13900KF								—N/a						US $564
	13900		2.0	5.5	5.6		1.5	4.2	UHD 770	300–1650		65 W	219 W	January 2023	US $549
	13900F								—N/a						US $524
	13900T		1.1	5.3	—N/a		0.8	3.9	UHD 770	300–1650		35 W	106 W		US $549
Core i7	13790F		2.1	5.2		8 (8)	1.5	4.1	—N/a		33 MB	65 W	219 W	February 2023	CN ¥2999
	13700K		3.4	5.4			2.5	4.2	UHD 770	300–1600	30 MB	125 W	253 W	October 2022	US $409
	13700KF								—N/a						US $384
	13700		2.1	5.2			1.5	4.1	UHD 770	300–1600		65 W	219 W	January 2023
	13700F								—N/a						US $359
	13700T		1.4	4.9			1.0	3.6	UHD 770	300–1600		35 W	106 W		US $384
Core i5	13600K	6 (12)	3.5	5.1			2.6	3.9		300–1500	24 MB	125 W	181 W	October 2022	US $319
	13600KF								—N/a						US $294
	13600		2.7	5.0			2.0	3.7	UHD 770	300–1550		65 W	154 W	January 2023	US $255
	13600T		1.8	4.8			1.3	3.4				35 W	92 W
	13500		2.5				1.8	3.5				65 W	154 W		US $232
	13500T		1.6	4.6			1.2	3.2				35 W	92 W
	13490F		2.5	4.8		4 (4)	1.8	3.5	—N/a			65 W	148 W	February 2023	CN ¥1599
	13400			4.6				3.3	UHD 730	300–1550	20 MB	65 W	154 W	January 2023	US $221
	13400F								—N/a				148 W		US $196
	13400T		1.3	4.4			1.0	3.0	UHD 730	300–1550		35 W	82 W		US $221
Core i3	13100	4 (8)	3.4	4.5		—N/a				300–1500	12 MB	60 W	89 W		US $134
	13100F								—N/a						US $109
	13100T		2.5	4.2					UHD 730	300–1500		35 W	69 W		US $134

Core i (14th gen)

Raptor Lake-S Refresh

Common features of Core i (14th gen) desktop processors:

• Socket: LGA 1700.
• Supported chipsets: B660, B760, H610, H670, H710, H770, Q670E, R680E, W680, Z690, Z790.
• All the CPUs support dual-channel DDR4-3200 or DDR5-5600 RAM.
• All the CPUs provide 16 lanes of PCIe 5.0 and 4 lanes of PCIe 4.0, but support may vary depending on motherboard and chipsets.
• All CPUs feature a DMI 4.0 8-lane bus to the chipset (PCH).
• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, AVX-VNNI, FMA3, Intel 64, Intel VT-x
• L1 cache:
  • P-cores: 80 KB (48 KB data + 32 KB instructions) per core.
  • E-cores: 96 KB (64 KB data + 32 KB instructions) per core.
• L2 cache:
  • P-cores: 2 MB per core on i5-14600/T/K/KF and above models, 1.25 MB per core on 14500 and below models.
  • E-cores: 4 MB per E-core cluster on i5-14600/T/K/KF and above models, 2 MB per cluster on 14500 and below models (each "cluster" contains four cores).
• Fabrication process: Intel 7.
• K-suffix processors have an unlocked multiplier and can be overclocked.
• i9 and i7 models support Turbo Boost 3.0 on the P-cores, while i5 only support Turbo Boost 2.0. The turbo clock speeds shown are of the highest turbo boost version supported by the processor.

Processor branding	Model	P-core (performance)				E-core (efficiency)			Integrated GPU		Smart Cache	TDP		Release date	MSRP
		Cores (Threads)	Clock rate (GHz)			Cores (Threads)	Clock rate (GHz)		Model	Clock (MHz)		Base	Max. Turbo
			Base	Turbo	TVB		Base	Turbo
Core i9	14900KS	8 (16)	3.2	5.9	6.2	16 (16)	2.4	4.5	UHD 770	300–1650	36 MB	150 W	253 W	March 2024	US $689
	14900K			5.8	6.0			4.4				125 W		October 2023	US $589
	14900KF								—N/a						US $564
	14900		2.0	5.6	5.8		1.5	4.3	UHD 770	300–1650		65 W	219 W	January 2024	US $549
	14900F								—N/a						US $524
	14900T		1.1	5.5	—N/a		0.9	3.7	UHD 770	300–1650		35 W	106 W		US $549
Core i7	14790F		2.1	5.4		8 (8)	1.5	4.2	—N/a			65 W	219 W		China only
	14700K		3.4	5.6		12 (12)	2.5	4.3	UHD 770	300–1600	33 MB	125 W	253 W	October 2023	US $409
	14700KF								—N/a						US $384
	14700		2.1	5.4			1.5	4.2	UHD 770	300–1600		65 W	219 W	January 2024
	14700F								—N/a						US $359
	14700T		1.3	5.2			0.9	3.7	UHD 770	300–1600		35 W	106 W		US $384
Core i5	14600K	6 (12)	3.5	5.3		8 (8)	2.6	4.0		300–1550	24 MB	125 W	181 W	October 2023	US $319
	14600KF								—N/a						US $294
	14600		2.7	5.2			2.0	3.9	UHD 770	300–1550		65 W	154 W	January 2024	US $255
	14600T		1.8	5.1			1.3	3.6				35 W	92 W
	14500		2.6	5.0			1.9	3.7				65 W	154 W		US $232
	14500T		1.7	4.8			1.2	3.4				35 W	92 W
	14490F		2.8	4.9		4 (4)	2.1	3.7	—N/a			65 W	148 W		China only
	14400		2.5	4.7			1.8	3.5	UHD 730	300–1550	20 MB				US $221
	14400F								—N/a						US $196
	14400T		1.5	4.5			1.1	3.2	UHD 730	300–1550		35 W	82 W		US $221
Core i3	14100	4 (8)	3.5	4.7		—N/a				300–1500	12 MB	60 W	110 W		US $134
	14100F								—N/a						US $109
	14100T		2.7	4.4					UHD 730	300–1500		35 W	69 W		US $134

Core Ultra (Series 2)

Arrow Lake-S

Common features of Core Ultra (Series 2) desktop processors:

• Socket: LGA 1851.
• Supported chipsets: B860, H810, Q870, Z890.
• All the CPUs support up to dual-channel DDR5-5600 (UDIMM) or DDR5-6400 (CUDIMM) RAM. Additionally Plus models support up to dual-channel DDR5-7200.
• All the CPUs provide 20 lanes of PCIe 5.0 and 4 lanes of PCIe 4.0, but support may vary depending on motherboard and chipsets.
• All CPUs feature a DMI 4.0 8-lane bus to the chipset (PCH).
• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, AVX-VNNI, FMA3, Intel 64, Intel VT-x
• L1 cache:
  • P-cores: 112 KB (48 KB (12-way) data + 64 KB (16-Way) instructions) per core.
  • E-cores: 96 KB (32 KB (8-way) data + 64 KB (16-Way) instructions) per core.
• L2 cache:
  • P-cores: 3 MB (12-Way) per core.
  • E-cores: 4 MB (16-Way) per E-core cluster (each "cluster" contains four cores).
• Fabrication process: Compute Tile (Contains the CPU cores) TSMC's N3B node.
• K-suffix processors have an unlocked multiplier and can be overclocked.
• Core Ultra 9 and Core Ultra 7 models support Turbo Boost 3.0 on the P-cores, while Core Ultra 5 models only support Turbo Boost 2.0. The turbo clock speeds shown are of the fastest turbo boost version supported by the processor.

Processor branding	Model	P-core (performance)				E-core (efficiency)			Integrated GPU		Smart Cache	NPU (TOPS)	TDP		Release date	MSRP
		Cores (Threads)	Clock rate (GHz)			Cores (Threads)	Clock rate (GHz)		Model	Clock (MHz)			Base	Max. Turbo
			Base	Turbo	TVB		Base	Turbo
Core Ultra 9	285K	8 (8)	3.7	5.6	5.7	16 (16)	3.2	4.6	Intel Graphics (4 Xe-cores)	300–2000	36 MB	13	125 W	250 W	October 2024	US $589
	285		2.5	5.5	5.6		1.9						65 W	182 W	January 2025	US $549
	285T		1.4	5.4	—N/a		1.2						35 W	112 W
Core Ultra 7	270K Plus		3.7	5.5			3.2	4.7					125 W	250 W	March 2026	US $339.00-$349.00
	265K		3.9			12 (12)	3.3	4.6			30 MB		125 W	250 W	October 2024	US $394
	265KF								—N/a							US $379
	265		2.4	5.3			1.8		Intel Graphics (4 Xe-cores)	300–1950			65 W	182 W	January 2025	US $384
	265F								—N/a							US $369
	265T		1.5				1.2		Intel Graphics (4 Xe-cores)	300–1950			35 W	112 W		US $384
Core Ultra 5	250K Plus	6 (6)	4.2				3.3			300–1900			125 W	159 W	March 2026	US $219.00-$229.00
	250KF Plus								—N/a							US $204.00-$214.00
	245K			5.2		8 (8)	3.6		Intel Graphics (4 Xe-cores)	300–1900	24 MB				October 2024	US $309
	245KF								—N/a							US $294
	245		3.5	5.1			3.0	4.5	Intel Graphics (4 Xe-cores)	300–1900			65 W	121 W	January 2025	US $270
	245T		2.2				1.7						35 W	114 W
	235		3.4	5.0			2.9	4.4	Intel Graphics (3 Xe-cores)	300–2000			65 W	121 W		US $247
	235T		2.2				1.6						35 W	114 W
	225		3.3	4.9		4 (4)	2.7		Intel Graphics (2 Xe-cores)	300–1800	20 MB		65 W	121 W		US $236
	225F								—N/a							US $221
	225T		2.5				1.9		Intel Graphics (2 Xe-cores)	300–1800			35 W	114 W		US $236

See also

• List of Intel Core mobile processors
• List of Intel Pentium M microprocessors
• List of Intel Celeron processors
• List of Intel Pentium processors
• Intel Core
• Intel Core 2
• Comparison of Intel processors
• Enhanced Pentium M (microarchitecture)
• Intel Core (microarchitecture)
• Penryn (microarchitecture)
• Alder Lake (microprocessor)

References

• ATI provides pointer to Intel's 'Allendale', May 23, 2006
• Rumoured prices and specifications for Intel Core 2, May 30, 2006
• TGDaily indicates leaked release dates, July 24, 2006
• Intel to unveil five Merom CPUs in July, paper says(subscription required) as re-reported by DigiTimes, July 17, 2006
• Intel Unveils World's Best Processor, July 27, 2006
• Intel Takes Popular Laptops to 'Extreme' with First-Ever Extreme Edition Mobile Processor; Adds New Desktop Chip, July 16, 2007
• CORE 2 DUO 1333 MHZ STEPPING Archived May 20, 2022, at the Wayback Machine, July 18, 2007

External links

• Search MDDS Database
• Intel ARK Database
• SSPEC/QDF Reference (Intel)
• Intel® Processor Names, Numbers and Generation List
• Intel CPU Transition Roadmap 2008–2013
• Intel Desktop CPU Roadmap 2004–2011
• Intel Core Solo mobile processor product order code table
• Intel Core Duo mobile processor product order code table
• Intel Core Duo Processor and Core Solo Processor on 65 nm Process Datasheet
• Intel Core Duo Processor and Core Solo Processor on 65 nm Process Specification Update
• Intel Core 2 Duo Processors Technical Documents
• Intel Core i3 desktop processor product order code table
• Intel Core i3 mobile processor product order code table
• Intel Core i5 desktop processor product order code table
• Intel Core i5 mobile processor product order code table
• Intel Core i7 desktop processor product order code table
• Intel Core i7 mobile processor product order code table
• Intel Core i7 desktop processor Extreme Edition product order code table
• Intel Core i7 mobile processor Extreme Edition product order code table
• Intel's Core i7 web page
• Intel's Core i7 Extreme Edition web page
• Intel's Core i7 Processor Numbers
• Intel's Core i7 Extreme Edition Processor Numbers
• Intel Corporation – Processor Price List
• Intel Corporation – Processor Price List
• Intel Core X-series processors