List of Intel Core i7 microprocessors

The following is a list of Intel Core i7 brand microprocessors.

Desktop processors

Nehalem microarchitecture (1st generation)

"Bloomfield" (45 nm)

• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel VT-x, Hyper-threading, Turbo Boost, Smart Cache.
• FSB has been replaced with QPI.
• Transistors: 731 million
• Die size: 263 mm²
• Steppings: C0, D0

Model number	sSpec number	Frequency	Turbo	Cores	L2 cache	L3 cache	I/O bus	Mult.	Memory	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Core i7-920	SLBCH (C0) SLBEJ (D0)	2.67 GHz	1/1/1/2	4	4 × 256 KB	8 MB	1 × 4.8 GT/s QPI	20×	3 × DDR3-1066	0.8–1.375 V	130 W	LGA 1366	November 2008	BX80601920 AT80601000741AA	$284
Core i7-930	SLBKP (D0)	2.8 GHz	1/1/1/2	4	4 × 256 KB	8 MB	1 × 4.8 GT/s QPI	21×	3 × DDR3-1066	0.8–1.375 V	130 W	LGA 1366	February 2010	BX80601930 AT80601000897AA	$294
Core i7-940	SLBCK (C0)	2.93 GHz	1/1/1/2	4	4 × 256 KB	8 MB	1 × 4.8 GT/s QPI	22×	3 × DDR3-1066	0.8–1.375 V	130 W	LGA 1366	November 2008	BX80601940 AT80601000921AA	$562
Core i7-950	SLBEN (D0)	3.07 GHz	1/1/1/2	4	4 × 256 KB	8 MB	1 × 4.8 GT/s QPI	23×	3 × DDR3-1066	0.8–1.375 V	130 W	LGA 1366	June 2009	BX80601950 AT80601002112AA	$562
Core i7-960	SLBEU (D0)	3.2 GHz	1/1/1/2	4	4 × 256 KB	8 MB	1 × 4.8 GT/s QPI	24×	3 × DDR3-1066	0.8–1.375 V	130 W	LGA 1366	October 2009	BX80601960 AT80601002727AA	$562
Core i7-965 Extreme Edition	SLBCJ (C0)	3.2 GHz	1/1/1/2	4	4 × 256 KB	8 MB	1 × 6.4 GT/s QPI	24×	3 × DDR3-1066	0.8–1.375 V	130 W	LGA 1366	November 2008	BX80601965 AT80601000918AA	$999
Core i7-975 Extreme Edition	SLBEQ (D0)	3.33 GHz	1/1/1/2	4	4 × 256 KB	8 MB	1 × 6.4 GT/s QPI	25×	3 × DDR3-1066	0.8–1.375 V	130 W	LGA 1366	June 2009	BX80601975 AT80601002274AA	$999

"Lynnfield" (45 nm)

• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), TXT, Intel VT-x, Intel VT-d, Hyper-threading, Turbo Boost, Smart Cache.
• Core i7-875K features an unlocked multiplier and does not support Intel TXT and Intel VT-d..
• FSB has been replaced with DMI.
• Transistors: 774 million
• Die size: 296 mm²
• Stepping: B1

Model number	sSpec number	Frequency	Turbo	Cores	L2 cache	L3 cache	I/O bus	Mult.	Memory	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
standard power
Core i7-860	SLBJJ (B1)	2.8 GHz	1/1/4/5	4	4 × 256 KB	8 MB	DMI	21×	2 × DDR3-1333	0.65–1.4 V	95 W	LGA 1156	September 2009	BV80605001908AK BX80605I7860	$284
Core i7-870	SLBJG (B1)	2.93 GHz	2/2/4/5	4	4 × 256 KB	8 MB	DMI	22×	2 × DDR3-1333	0.65–1.4 V	95 W	LGA 1156	September 2009	BV80605001905AI BX80605I7870	$562
Core i7-875K	SLBS2 (B1)	2.93 GHz	2/2/4/5	4	4 × 256 KB	8 MB	DMI	22×	2 × DDR3-1333	0.65–1.4 V	95 W	LGA 1156	May 2010	BV80605001905AM BX80605I7875K	$342
Core i7-880	SLBPS (B1)	3.07 GHz	2/2/4/5	4	4 × 256 KB	8 MB	DMI	23×	2 × DDR3-1333	0.65–1.4 V	95 W	LGA 1156	May 2010	BV80605002505AG	$583
low power
Core i7-860S	SLBLG (B1)	2.53 GHz	0/0/6/7	4	4 × 256 KB	8 MB	DMI	19×	2 × DDR3-1333	0.65–1.4 V	82 W	LGA 1156	January 2010	BV80605003210AD BX80605I7860S	$337
Core i7-870S	SLBQ7 (B1)	2.67 GHz	0/0/6/7	4	4 × 256 KB	8 MB	DMI	20×	2 × DDR3-1333	0.65–1.4 V	82 W	LGA 1156	July 2010	BX80605I7870S BV80605004494AB	$351

Westmere microarchitecture (1st generation)

"Gulftown" (32 nm)

• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel VT-x, Hyper-threading, Turbo Boost, AES-NI, Smart Cache.
• Core i7-980X and 990X feature an unlocked multiplier.
• FSB has been replaced with QPI.
• Transistors: 1170 million
• Die size: 239 mm²
• Steppings: B1

Model number	sSpec number	Frequency	Turbo	Cores	L2 cache	L3 cache	I/O bus	Mult.	Memory	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Core i7-970	SLBVF (B1)	3.2 GHz	1/1/1/1/2/2	6	6 × 256 KB	12 MB	1 × 4.8 GT/s QPI	24×	3 × DDR3-1066	0.8–1.375 V	130 W	LGA 1366	July 2010	AT80613005490AD BX80613I7970	$885
Core i7-980	SLBYU (B1)	3.33 GHz	1/1/1/1/2/2	6	6 × 256 KB	12 MB	1 × 4.8 GT/s QPI	25×	3 × DDR3-1066	0.8–1.300 V	130 W	LGA 1366	June 2011	AT80613006756AA BX80613I7980	$583
Core i7-980X	SLBUZ (B1)	3.33 GHz	1/1/1/1/2/2	6	6 × 256 KB	12 MB	1 × 6.4 GT/s QPI	25×	3 × DDR3-1066	0.8–1.375 V	130 W	LGA 1366	March 2010	AT80613003543AE BX80613I7980X	$999
Core i7-990X	SLBVZ (B1)	3.47 GHz	1/1/1/1/2/2	6	6 × 256 KB	12 MB	1 × 6.4 GT/s QPI	26×	3 × DDR3-1066	0.8–1.375 V	130 W	LGA 1366	February 2011	AT80613005931AA BX80613I7990X	$999

Sandy Bridge microarchitecture (2nd generation)

"Sandy Bridge" (32 nm)

• Most models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), TXT, Intel VT-x, Intel VT-d, Hyper-threading, Turbo Boost, AES-NI, Smart Cache, Intel Insider, vPro
• Support for up to 4 DIMMS of DDR3-1333 memory.
• S processors feature lower-than-normal TDP (65 W on 4-core models).
• K processors have unlocked turbo multiplier but does not support Intel TXT, Intel VT-d and vPro.
• Non-K processors will have limited turbo overclocking.
• Transistors: 1.16 billion
• Die size: 216 mm²

Model number	sSpec number	Cores	Frequency	Turbo	L2 cache	L3 cache	GPU model	GPU frequency	TDP	Socket	I/O bus	Release date	Part number(s)	Release price (USD)
standard power
Core i7-2600	SR00B (D2)	4	3.4 GHz	1/2/3/4	4 × 256 KB	8 MB	HD Graphics 2000	850–1350 MHz	95 W	LGA 1155	DMI 2.0	January 2011	CM8062300834302 BX80623I72600 BXC80623I72600	$294
Core i7-2600K	SR00C (D2)	4	3.4 GHz	1/2/3/4	4 × 256 KB	8 MB	HD Graphics 3000	850–1350 MHz	95 W	LGA 1155	DMI 2.0	January 2011	CM8062300833908 BX80623I72600K BXC80623I72600K	$317
Core i7-2700K	SR0DG (D2)	4	3.5 GHz	1/2/3/4	4 × 256 KB	8 MB	HD Graphics 3000	850–1350 MHz	95 W	LGA 1155	DMI 2.0	October 2011	CM8062301124100 BX80623I72700K BXC80623I72700K	$332
low power
Core i7-2600S	SR00E (D2)	4	2.8 GHz	1/5/9/10	4 × 256 KB	8 MB	HD Graphics 2000	850–1350 MHz	65 W	LGA 1155	DMI 2.0	January 2011	CM8062300835604 BX80623I72600S	$306

"Sandy Bridge-E" (32 nm)

• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel VT-x, Intel VT-d, Hyper-threading, Turbo Boost, AES-NI, Smart Cache.
• Support for up to 8 DIMMS of DDR3-1600 memory.
• Transistors: 1.27 (M1 stepping) or 2.27 (C1, C2 steppings) billion
• Die size: 294 (M1 stepping) or 435 (C1, C2 steppings) mm²

Model number	sSpec number	Cores	Frequency	Turbo	L2 cache	L3 cache	TDP	Socket	I/O bus	Memory	Release date	Part number(s)	Release price (USD)
Core i7-3820	SR0LD (M1)	4	3.6 GHz	1/1/2/2	4 × 256 KB	10 MB	130 W	LGA 2011	DMI 2.0	8 × DDR3-1600	February 2012	CM8061901049606 BX80619I73820	$294
Core i7-3930K	SR0H9 (C1) SR0KY (C2)	6	3.2 GHz	3/3/4/5/6/6	6 × 256 KB	12 MB	130 W	LGA 2011	DMI 2.0	8 × DDR3-1600	November 2011	CM8061901100802 BX80619I73930K	$583
Core i7-3960X	SR0GW (C1) SR0KF (C2)	6	3.3 GHz	3/3/4/5/6/6	6 × 256 KB	15 MB	130 W	LGA 2011	DMI 2.0	8 × DDR3-1600	November 2011	CM8061907184018 BX80619I73960X	$999
Core i7-3970X	SR0WR (C2)	6	3.5 GHz	2/2/3/4/5/5	6 × 256 KB	15 MB	150 W	LGA 2011	DMI 2.0	8 × DDR3-1600	November 2012	CM8061901281201 BX80619I73970X	$999

Ivy Bridge microarchitecture (3rd generation)

"Ivy Bridge" (22 nm)

• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, F16C, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel VT-x, Hyper-threading, Turbo Boost 2.0, AES-NI, Smart Cache, Intel Insider,
• Support for up to 4 DIMMS of DDR3-1600 memory.
• All models except the K processors additionally support Intel TXT, Intel VT-d and vPro.
• S processors feature lower-than-normal TDP (65 W on 4-core models).
• T processors are performance optimized
• K processors have unlocked turbo multiplier but does not support Intel TXT, Intel VT-d and vPro. Non-K processors will have limited turbo overclocking.
• Transistors: 1.4 billion
• Die size: 160 mm²

Model number	sSpec number	Cores	Frequency	Turbo	L2 cache	L3 cache	GPU model	GPU frequency	TDP	Socket	I/O bus	Release date	Part number(s)	Release price (USD)
standard power
Core i7-3770	SR0PK (E1)	4	3.4 GHz	3/4/5/5	4 × 256 KB	8 MB	HD Graphics 4000	650–1150 MHz	77 W	LGA 1155	DMI 2.0	April 2012	CM8063701211600 BX80637I73770 BXC80637I73770	$278
Core i7-3770K	SR0PL (E1)	4	3.5 GHz	2/3/4/4	4 × 256 KB	8 MB	HD Graphics 4000	650–1150 MHz	77 W	LGA 1155	DMI 2.0	April 2012	CM8063701211700 BX80637I73770K BXC80637I73770K	$313
low power
Core i7-3770S	SR0PN (E1)	4	3.1 GHz	4/5/7/8	4 × 256 KB	8 MB	HD Graphics 4000	650–1150 MHz	65 W	LGA 1155	DMI 2.0	April 2012	CM8063701211900 BX80637I73770S	$278
ultra-low power
Core i7-3770T	SR0PQ (E1)	4	2.5 GHz	6/9/11/12	4 × 256 KB	8 MB	HD Graphics 4000	650–1150 MHz	45 W	LGA 1155	DMI 2.0	April 2012	CM8063701212200 BX80637I73770T	$278

"Ivy Bridge-E" (22 nm)

• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, F16C, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel VT-x, Intel VT-d, Hyper-threading, Turbo Boost 2.0, AES-NI, Smart Cache.
• Support for up to 8 DIMMS of DDR3-1866 memory.
• Transistors: 1.86 billion
• Die size: 256.5 mm²

Model number	sSpec number	Cores	Frequency	Turbo	L2 cache	L3 cache	TDP	Socket	I/O bus	Memory	Release date	Part number(s)	Release price (USD)
Core i7-4820K	SR1AU (S1)	4	3.7 GHz	0/0/0/2	4 × 256 KB	10 MB	130 W	LGA 2011	DMI 2.0	8 × DDR3-1866	September 2013	CM8063301292805 BX80633I74820K	$310
Core i7-4930K	SR1AT (S1)	6	3.4 GHz	2/2/3/3/3/5	6 × 256 KB	12 MB	130 W	LGA 2011	DMI 2.0	8 × DDR3-1866	September 2013	CM8063301292702 BX80633I74930K	$555
Core i7-4960X	SR1AS (S1)	6	3.6 GHz	1/1/2/3/3/4	6 × 256 KB	15 MB	130 W	LGA 2011	DMI 2.0	8 × DDR3-1866	September 2013	CM8063301292500 BX80633I74960X	$990

Haswell microarchitecture (4th generation)

"Haswell-DT" (quad-core, 22 nm)

• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, FMA3, F16C, (BMI1)(Bit Manipulation Instructions1)+BMI2, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel VT-x, Hyper-threading, Turbo Boost 2.0, AES-NI, Smart Cache, Intel Insider
• All models except the i7-4770K additionally support Intel TSX-NI and Intel VT-d
• All models except the i7-4770K and i7-4790K additionally support vPro and TXT
• Transistors: 1.4 billion
• Die size: 177 mm²

Model number	sSpec number	Cores	Frequency	Turbo	L2 cache	L3 cache	GPU model	GPU frequency	TDP	Socket	I/O bus	Release date	Part number(s)	Release price (USD)
standard power
Core i7-4770	SR149 (C0)	4	3.4 GHz	3/4/5/5	4 × 256 KB	8 MB	HD Graphics 4600	350–1200 MHz	84 W	LGA 1150	DMI 2.0	June 2013	CM8064601464303 BX80646I74770 BXC80646I74770	$303
Core i7-4770K	SR147 (C0)	4	3.5 GHz	2/3/4/4	4 × 256 KB	8 MB	HD Graphics 4600	350–1250 MHz	84 W	LGA 1150	DMI 2.0	June 2013	CM8064601464206 BX80646I74770K BXF80646I74770K BXC80646I74770K	$339
Core i7-4771	SR1BW (C0)	4	3.5 GHz	2/3/4/4	4 × 256 KB	8 MB	HD Graphics 4600	350–1200 MHz	84 W	LGA 1150	DMI 2.0	Sept 2013	CM8064601464302 BX80646I74771 BXC80646I74771	$320
Core i7-4790	SR1QF (C0)	4	3.6 GHz	2/3/4/4	4 × 256 KB	8 MB	HD Graphics 4600	350–1200 MHz	84 W	LGA 1150	DMI 2.0	May 2014	CM8064601560113 BX80646I74790 BXC80646I74790	$303
Core i7-4790K	SR219 (C0)	4	4 GHz	2/3/4/4	4 × 256 KB	8 MB	HD Graphics 4600	350–1250 MHz	88 W	LGA 1150	DMI 2.0	June 2014	CM8064601710501 BX80646I74790K BXF80646I74790K BXC80646I74790K	$339
low power
Core i7-4770S	SR14H (C0)	4	3.1 GHz	4/5/7/8	4 × 256 KB	8 MB	HD Graphics 4600	350–1200 MHz	65 W	LGA 1150	DMI 2.0	June 2013	CM8064601465504 BX80646I74770S	$303
Core i7-4790S	SR1QM (C0)	4	3.2 GHz	4/5/7/8	4 × 256 KB	8 MB	HD Graphics 4600	350–1200 MHz	65 W	LGA 1150	DMI 2.0	May 2014	CM8064601561014 BX80646I74790S	$303
ultra-low power
Core i7-4765T	SR14Q (C0)	4	2 GHz	6/7/9/10	4 × 256 KB	8 MB	HD Graphics 4600	350–1200 MHz	35 W	LGA 1150	DMI 2.0	June 2013	CM8064601466200	$303
Core i7-4770T	SR14N (C0)	4	2.5 GHz	6/9/11/12	4 × 256 KB	8 MB	HD Graphics 4600	350–1200 MHz	45 W	LGA 1150	DMI 2.0	June 2013	CM8064601465902	$303
Core i7-4785T	SR1QU (C0)	4	2.2 GHz	6/7/9/10	4 × 256 KB	8 MB	HD Graphics 4600	350–1200 MHz	35 W	LGA 1150	DMI 2.0	May 2014	CM8064601561714	$303
Core i7-4790T	SR1QS (C0)	4	2.7 GHz	6/9/11/12	4 × 256 KB	8 MB	HD Graphics 4600	350–1200 MHz	45 W	LGA 1150	DMI 2.0	May 2014	CM8064601561513	$303
ultra-low power, embedded
Core i7-4770TE	SR183 (C0)	4	2.3 GHz	4/4/9/10	4 × 256 KB	8 MB	HD Graphics 4600	350–1000 MHz	45 W	LGA 1150	DMI 2.0	June 2013	CM8064601538900	$303

"Haswell-H" (MCP, quad-core, 22 nm)

• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, FMA3, F16C, (BMI1)(Bit Manipulation Instructions1)+BMI2, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel VT-x, Intel VT-d, Hyper-threading, Turbo Boost 2.0, AES-NI, Smart Cache, Intel Insider.
• i7-4770R does not support TSX, TXT and Vpro.
• Core i7-4770R also contains "Crystalwell": 128 MiB eDRAM built at (22 nm) acting as L4 cache
• Transistors: 1.4 billion
• Die size: 264mm² + 84mm²

Model number	sSpec number	Cores	Frequency	Turbo	L2 cache	L3 cache	GPU model	GPU frequency	TDP	Socket	I/O bus	Release date	Part number(s)	Release price (USD)
Core i7-4770R	SR18K (C0)	4	3.2 GHz	4/5/6/7	4 × 256 KB	6 MB	Iris Pro Graphics 5200	200–1300 MHz	65 W	BGA-1364	DMI 2.0	June 2013	CL8064701508001	$392

"Haswell-E" (22 nm)

• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, FMA3, F16C, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel VT-x, Intel VT-d, Hyper-threading, Turbo Boost 2.0, AES-NI, Smart Cache.
• Support for up to 8 DIMMS of DDR4-2133 memory.
• Transistors: 2.60 billion
• Die size: 356 mm²
• i7-5820K has 28 PCI Express lanes; i7-5930K and i7-5960X have 40

Model number	sSpec number	Cores	Frequency	Turbo	L2 cache	L3 cache	TDP	Socket	I/O bus	Memory	Release date	Part number(s)	Release price (USD)
Core i7-5820K	SR20S (R2)	6	3.3 GHz	1/1/1/1/3/3	6 × 256 KB	15 MB	140 W	LGA 2011-3	DMI 2.0	4 × DDR4-2133	August 2014	CM8064801548435 BX80648I75820K	$389
Core i7-5930K	SR20R (R2)	6	3.5 GHz	1/1/1/1/2/2	6 × 256 KB	15 MB	140 W	LGA 2011-3	DMI 2.0	4 × DDR4-2133	August 2014	CM8064801548338 BX80648I75930K	$583
Core i7-5960X	SR20Q (R2)	8	3 GHz	3/3/3/3/3/3/5/5	8 × 256 KB	20 MB	140 W	LGA 2011-3	DMI 2.0	4 × DDR4-2133	August 2014	CM8064801547964 BX80648I75960X	$999

Broadwell microarchitecture (5th generation)

"Broadwell-H" (quad-core, 14 nm)

• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, FMA3, F16C, (BMI1)(Bit Manipulation Instructions1)+BMI2, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel VT-x, Intel VT-d, Hyper-threading, Turbo Boost 2.0, AES-NI, Smart Cache, Intel Insider.
• All models also contain "Crystal Well": 128 MiB eDRAM acting as L4 cache
• Transistors:
• Die size:

Model number	sSpec number	Cores	Frequency	Turbo	L2 cache	L3 cache	GPU model	GPU frequency	TDP	Socket	I/O bus	Release date	Part number(s)	Release price (USD)
Core i7-5775C	SR2AG (G0)	4	3.3 GHz	3/3/4/4	4 × 256 KB	6 MB	Iris Pro Graphics 6200	300–1150 MHz	65 W	LGA 1150	DMI 2.0	June 2015	CM8065802483301 BX80658I75775C	$366
Core i7-5775R	SR2AL (G0)	4	3.3 GHz	4/4/5/5	4 × 256 KB	6 MB	Iris Pro Graphics 6200	300–1150 MHz	65 W	BGA-1364	DMI 2.0	June 2015	FH8065802483601	$348

Skylake microarchitecture (6th generation)

"Skylake-S" (quad-core, 14 nm)

• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, FMA3, F16C, (BMI1)(Bit Manipulation Instructions1)+BMI2, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel VT-x, Intel VT-d, Hyper-threading, Turbo Boost 2.0, AES-NI, Smart Cache, Intel Insider.
• Embedded models also support: Intel vPro, Intel TXT.
• Transistors:
• Die size:

Model number	sSpec number	Cores	Frequency	Turbo	L2 cache	L3 cache	GPU model	GPU frequency	TDP	Socket	I/O bus	Release date	Part number(s)	Release price (USD)
standard power
Core i7-6700	SR2BT (R0)	4	3.4 GHz	3/4/5/6	4 × 256 KB	8 MB	HD Graphics 530	350–1150 MHz	65 W	LGA 1151	DMI 3.0	September 2015	CM8066201920103 BX80662I76700	$303
Core i7-6700K	SR2BR (R0)	4	4 GHz	0/0/0/2	4 × 256 KB	8 MB	HD Graphics 530	350–1150 MHz	91 W	LGA 1151	DMI 3.0	August 2015	CM8066201919901 BX80662I76700K	$339
low power
Core i7-6700T	SR2BU (R0)	4	2.8 GHz	6/6/7/8	4 × 256 KB	8 MB	HD Graphics 530	350–1100 MHz	35 W	LGA 1151	DMI 3.0	September 2015	CM8066201920202	$303
low power, embedded
Core i7-6700TE		4	2.4 GHz	?/?/?/10	4 × 256 KB	8 MB	HD Graphics 530	350–1000 MHz	35 W	LGA 1151	DMI 3.0	September 2015

Mobile processors

Nehalem microarchitecture (1st generation)

"Clarksfield" (45 nm)

• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), TXT, Intel VT-x, Intel VT-d, Hyper-threading, Turbo Boost, Smart Cache.
• FSB has been replaced with DMI.
• Transistors: 774 million
• Die size: 296 mm²
• Steppings: B1

Model number	sSpec number	Frequency	Turbo	Cores	L2 cache	L3 cache	I/O bus	Mult.	Memory	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Core i7-720QM	SLBLY (B1)	1.6 GHz	1/1/6/9	4	4 × 256 KB	6 MB	DMI	12×	2 × DDR3-1333	0.65–1.4 V	45 W	Socket G1	September 2009	BY80607002907AH BX80607I7720QM	$364
Core i7-740QM	SLBQG (B1)	1.73 GHz	1/1/6/9	4	4 × 256 KB	6 MB	DMI	13×	2 × DDR3-1333	0.65–1.4 V	45 W	Socket G1	June 2010	BY80607005259AA BX80607I7740QM	$378
Core i7-820QM	SLBLX (B1)	1.73 GHz	1/1/8/10	4	4 × 256 KB	8 MB	DMI	13×	2 × DDR3-1333	0.65–1.4 V	45 W	Socket G1	September 2009	BY80607002904AK	$546
Core i7-840QM	SLBMP (B1)	1.87 GHz	1/1/8/10	4	4 × 256 KB	8 MB	DMI	14×	2 × DDR3-1333	0.65–1.4 V	45 W	Socket G1	June 2010	BY80607002901AI BX80607I7840QM	$568
Core i7-920XM	SLBLW (B1)	2 GHz	2/2/8/9	4	4 × 256 KB	8 MB	DMI	15×	2 × DDR3-1333	0.65–1.4 V	55 W	Socket G1	September 2009	BY80607002529AF	$1054
Core i7-940XM	SLBSC (B1)	2.13 GHz	2/2/8/9	4	4 × 256 KB	8 MB	DMI	16×	2 × DDR3-1333	0.65–1.4 V	55 W	Socket G1	June 2010	BY80607002526AE	$1096

Westmere microarchitecture (1st generation)

"Arrandale" (MCP, 32 nm)

• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), TXT, Intel VT-x, Intel VT-d, Hyper-threading, Turbo Boost, AES-NI, Smart Cache.
• FSB has been replaced with DMI.
• Contains 45 nm "Ironlake" GPU.
• CPU Transistors: 382 million
• CPU die size: 81 mm²
• Graphics and Integrated Memory Controller transistors: 177 million
• Graphics and Integrated Memory Controller die size: 114 mm²
• Steppings: C2, K0
• Core i7-610E, i7-620UE, i7-620LE and i7-660UE have support for ECC memory and PCI express port bifurcation.

Model number	sSpec number	Frequency	Turbo	GPU frequency	Cores	L2 cache	L3 cache	I/O bus	Mult.	Memory	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
standard power
Core i7-620M	SLBPD (C2) SLBTQ (K0) SLBPE (C2) SLBTR (K0) SLBZT (K0)	2.67 GHz	3/5	500–766 MHz	2	2 × 256 KB	4 MB	DMI	20×	2 × DDR3-1066	0.775–1.4 V	35 W	Socket G1 BGA-1288	January 2010	CP80617003981AH CN80617003981AH CN80617006930AA	$332
Core i7-640M	SLBTN (K0) SLBTP (K0) SLBZU (K0)	2.8 GHz	3/5	500–766 MHz	2	2 × 256 KB	4 MB	DMI	21×	2 × DDR3-1066	0.775–1.4 V	35 W	Socket G1 BGA-1288	September 2010	CP80617004152AE CN80617004152AE CN80617006936AA	$346
standard power, embedded
Core i7-610E	SLBRZ (C2) SLBXX (K0)	2.53 GHz	3/5	500–766 MHz	2	2 × 256 KB	4 MB	DMI	19×	2 × DDR3-1066	0.775–1.4 V	35 W	BGA-1288	January 2010	CN80617005745AB	$320
low power
Core i7-620LM	SLBML (C2) SLBSU (K0)	2 GHz	4/6	266–566 MHz	2	2 × 256 KB	4 MB	DMI	15×	2 × DDR3-1066	0.75–1.4 V	25 W	BGA-1288	January 2010	CN80617003879AD	$300
Core i7-640LM	SLBMK (C2) SLBSV (K0)	2.13 GHz	4/6	266–566 MHz	2	2 × 256 KB	4 MB	DMI	16×	2 × DDR3-1066	0.75–1.4 V	25 W	BGA-1288	January 2010	CN80617003885AE	$332
Core i7-660LM	SLBSW (K0)	2.27 GHz	4/6	266–566 MHz	2	2 × 256 KB	4 MB	DMI	17×	2 × DDR3-1066	0.75–1.4 V	25 W	BGA-1288	September 2010	CN80617004857AA	$346
low power, embedded
Core i7-620LE	SLBP9 (C2) SLBXH (K0)	2 GHz	4/6	266–566 MHz	2	2 × 256 KB	4 MB	DMI	15×	2 × DDR3-1066	0.75–1.4 V	25 W	BGA-1288	January 2010	CN80617004455AB	$311
ultra-low power
Core i7-620UM	SLBMN (C2) SLBSX (K0)	1.07 GHz	5/8	166–500 MHz	2	2 × 256 KB	4 MB	DMI	8×	2 × DDR3-800	0.725–1.4 V	18 W	BGA-1288	January 2010	CN80617003882AE	$278
Core i7-640UM	SLBMM (C2) SLBSR (K0)	1.2 GHz	5/8	166–500 MHz	2	2 × 256 KB	4 MB	DMI	9×	2 × DDR3-800	0.725–1.4 V	18 W	BGA-1288	January 2010	CN80617003888AD	$305
Core i7-660UM	SLBSS (K0)	1.33 GHz	5/8	166–500 MHz	2	2 × 256 KB	4 MB	DMI	10×	2 × DDR3-800	0.725–1.4 V	18 W	BGA-1288	May 2010	CN80617005187AB	$317
Core i7-680UM	SLBST (K0)	1.47 GHz	5/8	166–500 MHz	2	2 × 256 KB	4 MB	DMI	11×	2 × DDR3-800	0.725–1.4 V	18 W	BGA-1288	September 2010	CN80617004860AA	$317
ultra-low power, embedded
Core i7-620UE	SLBPA (C2) SLBXJ (K0)	1.07 GHz	5/8	166–500 MHz	2	2 × 256 KB	4 MB	DMI	8×	2 × DDR3-800	0.725–1.4 V	18 W	BGA-1288	January 2010	CN80617004458AB	$289
Core i7-660UE	SLBWV (K0)	1.33 GHz	5/8	166–500 MHz	2	2 × 256 KB	4 MB	DMI	10×	2 × DDR3-800	0.725–1.4 V	18 W	BGA-1288	August 2010	CN80617006204AA	$301

Sandy Bridge microarchitecture (2nd generation)

"Sandy Bridge (dual-core)" (32 nm)

• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), TXT, Intel VT-x, Intel VT-d, Hyper-threading, Turbo Boost, AES-NI, Smart Cache.
• Core i7-2620M, Core i7-2640M, Core i7-2637M, and Core i7-2677M support Intel Insider
• Core i7-2610UE, Core i7-2655LE does not support XD bit(Execute Disable Bit).
• Core i7-2610UE, Core i7-2655LE has support for ECC memory
• Transistors: 624 million
• Die size: 149 mm²

Model number	sSpec number	Cores	Frequency	Turbo	L2 cache	L3 cache	GPU model	GPU frequency	TDP	Socket	I/O bus	Release date	Part number(s)	Release price (USD)
standard power
Core i7-2620M	SR03F (J1) SR041 (J1)	2	2.7 GHz	5/7	2 × 256 KB	4 MB	HD Graphics 3000	650–1300 MHz	35 W	Socket G2 BGA-1023	DMI 2.0	February 2011	FF8062700838809 AV8062700839009	$346
Core i7-2640M	SR03R (J1) SR043 (J1)	2	2.8 GHz	5/7	2 × 256 KB	4 MB	HD Graphics 3000	650–1300 MHz	35 W	Socket G2 BGA-1023	DMI 2.0	September 2011	FF8062700838905 AV8062700839107	$346
low power
Core i7-2629M	SR04D (J1)	2	2.1 GHz	6/9	2 × 256 KB	4 MB	HD Graphics 3000	500–1100 MHz	25 W	BGA-1023	DMI 2.0	February 2011	AV8062700851111	$317
Core i7-2649M	SR04N (J1)	2	2.3 GHz	6/9	2 × 256 KB	4 MB	HD Graphics 3000	500–1100 MHz	25 W	BGA-1023	DMI 2.0	February 2011	AV8062700850010	$346
low power, embedded
Core i7-2655LE	SR078 (D2)	2	2.2 GHz	5/7	2 × 256 KB	4 MB	HD Graphics 3000	650–1000 MHz	25 W	BGA-1023	DMI 2.0	February 2011	AV8062700849508	$346
ultra-low power
Core i7-2617M	SR03T (J1)	2	1.5 GHz	8/11	2 × 256 KB	4 MB	HD Graphics 3000	350–950 MHz	17 W	BGA-1023	DMI 2.0	February 2011	AV8062701040904	$289
Core i7-2637M	SR0D3 (J1)	2	1.7 GHz	8/11	2 × 256 KB	4 MB	HD Graphics 3000	350–1200 MHz	17 W	BGA-1023	DMI 2.0	June 2011	AV8062701041105	$289
Core i7-2657M	SR03S (J1)	2	1.6 GHz	8/11	2 × 256 KB	4 MB	HD Graphics 3000	350–1000 MHz	17 W	BGA-1023	DMI 2.0	February 2011	AV8062701040804	$317
Core i7-2677M	SR0D2 (J1)	2	1.8 GHz	8/11	2 × 256 KB	4 MB	HD Graphics 3000	350–1200 MHz	17 W	BGA-1023	DMI 2.0	June 2011	AV8062701041005	$317
ultra-low power, embedded
Core i7-2610UE	SR079 (D2)	2	1.5 GHz	6/9	2 × 256 KB	4 MB	HD Graphics 3000	350–850 MHz	17 W	BGA-1023	DMI 2.0	February 2011	AV8062700849607	$317

"Sandy Bridge (quad-core)" (32 nm)

• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), TXT, Intel VT-x, Intel VT-d, Hyper-threading, Turbo Boost, AES-NI, Smart Cache, Intel Insider.
• Core i7-2630QM, Core i7-2635QM, Core i7-2670QM, Core i7-2675QM do not support TXT and Intel VT-d.
• Core i7-2715QE has support for ECC memory.
• Core i7-2710QE, Core i7-2715QE do not support Intel Insider and XD bit(Execute Disable Bit).
• Transistors: 1.16 billion
• Die size: 216 mm²

Model number	sSpec number	Cores	Frequency	Turbo	L2 cache	L3 cache	GPU model	GPU frequency	TDP	Socket	I/O bus	Release date	Part number(s)	Release price (USD)
standard power
Core i7-2630QM	SR02Y (D2)	4	2 GHz	6/6/8/9	4 × 256 KB	6 MB	HD Graphics 3000	650–1100 MHz	45 W	Socket G2	DMI 2.0	January 2011	FF8062700837005	$378
Core i7-2635QM	SR030 (D2)	4	2 GHz	6/6/8/9	4 × 256 KB	6 MB	HD Graphics 3000	650–1200 MHz	45 W	BGA-1224	DMI 2.0	January 2011	AV8062700837205	$378
Core i7-2670QM	SR02N (D2)	4	2.2 GHz	6/6/8/9	4 × 256 KB	6 MB	HD Graphics 3000	650–1100 MHz	45 W	Socket G2	DMI 2.0	October 2011	FF8062701065500	$378
Core i7-2675QM	SR02S (D2)	4	2.2 GHz	6/6/8/9	4 × 256 KB	6 MB	HD Graphics 3000	650–1200 MHz	45 W	BGA-1224	DMI 2.0	October 2011	AV8062701065600	$378
Core i7-2720QM	SR014 (D2) SR00W (D2)	4	2.2 GHz	8/8/10/11	4 × 256 KB	6 MB	HD Graphics 3000	650–1300 MHz	45 W	Socket G2 BGA-1224	DMI 2.0	January 2011	FF8062700835817 AV8062700836011	$378
Core i7-2760QM	SR02W (D2) SR02R (D2)	4	2.4 GHz	8/8/10/11	4 × 256 KB	6 MB	HD Graphics 3000	650–1300 MHz	45 W	Socket G2 BGA-1224	DMI 2.0	September 2011	FF8062701065300 AV8062701065400	$378
Core i7-2820QM	SR012 (D2) SR00U (D2)	4	2.3 GHz	8/8/10/11	4 × 256 KB	8 MB	HD Graphics 3000	650–1300 MHz	45 W	Socket G2 BGA-1224	DMI 2.0	January 2011	FF8062700834709 AV8062700834912	$568
Core i7-2860QM	SR02X (D2) SR02Q (D2)	4	2.5 GHz	8/8/10/11	4 × 256 KB	8 MB	HD Graphics 3000	650–1300 MHz	45 W	Socket G2 BGA-1224	DMI 2.0	September 2011	FF8062701065100 AV8062701065200	$568
Core i7-2920XM	SR02E (D2)	4	2.5 GHz	7/7/9/10	4 × 256 KB	8 MB	HD Graphics 3000	650–1300 MHz	55 W	Socket G2	DMI 2.0	January 2011	FF8062700834406	$1096
Core i7-2960XM	SR02F (D2)	4	2.7 GHz	7/7/9/10	4 × 256 KB	8 MB	HD Graphics 3000	650–1300 MHz	55 W	Socket G2	DMI 2.0	September 2011	FF8062700834603	$1096
standard power, embedded
Core i7-2710QE	SR02T (D2)	4	2.1 GHz	6/6/8/9	4 × 256 KB	6 MB	HD Graphics 3000	650–1200 MHz	45 W	Socket G2	DMI 2.0	January 2011	FF8062700841002	$378
Core i7-2715QE	SR076 (D2)	4	2.1 GHz	6/6/8/9	4 × 256 KB	6 MB	HD Graphics 3000	650–1200 MHz	45 W	BGA-1023	DMI 2.0	January 2011	AV8062700843908	$378

Ivy Bridge microarchitecture (3rd generation)

"Ivy Bridge (dual-core)" (22 nm)

• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, F16C, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), TXT, Intel VT-x, Intel VT-d, Hyper-threading, Turbo Boost2.0, AES-NI, Smart Cache, Intel Insider.
• Core i7-3517U, i7-3537U do not support Intel TXT.
• Core i7-3555LE and Core i7-3517UE do not support Intel Insider.

Model number	sSpec number	Cores	Frequency	Turbo	L2 cache	L3 cache	GPU model	GPU frequency	TDP	Socket	I/O bus	Release date	Part number(s)	Release price (USD)
standard power
Core i7-3520M	SR0MT (L1) SR0MU (L1)	2	2.9 GHz	5/7	2 × 256 KB	4 MB	HD Graphics 4000	650–1250 MHz	35 W	Socket G2 BGA-1023	DMI 2.0	June 2012	AW8063801028703 AV8063801028803	$346
Core i7-3540M	SR0X6 (L1) SR0X8 (L1)	2	3 GHz	5/7	2 × 256 KB	4 MB	HD Graphics 4000	650–1300 MHz	35 W	Socket G2 BGA-1023	DMI 2.0	January 2013	AW8063801108900 AV8063801109800	$346
low power, embedded
Core i7-3555LE	SR0R5 (L1) SR0T5 (L1)	2	2.5 GHz	5/7	2 × 256 KB	4 MB	HD Graphics 4000	550–1000 MHz	25 W	BGA-1023	DMI 2.0	June 2012	AV8063801116902 AV8063801116903	$360
ultra-low power
Core i7-3517U	SR0N6 (L1)	2	1.9 GHz	9/11	2 × 256 KB	4 MB	HD Graphics 4000	350–1150 MHz	17 W	BGA-1023	DMI 2.0	June 2012	AV8063801057605	$346
Core i7-3537U	SR0XG (L1)	2	2 GHz	9/11	2 × 256 KB	4 MB	HD Graphics 4000	350–1200 MHz	17 W	BGA-1023	DMI 2.0	January 2013	AV8063801119700	$346
Core i7-3667U	SR0N5 (L1)	2	2 GHz	10/12	2 × 256 KB	4 MB	HD Graphics 4000	350–1150 MHz	17 W	BGA-1023	DMI 2.0	June 2012	AV8063801057405	$346
Core i7-3687U	SR0XH (L1)	2	2.1 GHz	10/12	2 × 256 KB	4 MB	HD Graphics 4000	350–1200 MHz	17 W	BGA-1023	DMI 2.0	January 2013	AV8063801119903	$356
Core i7-3689Y	SR12R (L1)	2	1.5 GHz	9/11	2 × 256 KB	4 MB	HD Graphics 4000	350–850 MHz	13 W	BGA-1023	DMI 2.0	January 2013	AV8063801378203	$362
ultra-low power, embedded
Core i7-3517UE	SR0R2 (L1) SR0T6 (L1)	2	1.7 GHz	9/11	2 × 256 KB	4 MB	HD Graphics 4000	350–1000 MHz	17 W	BGA-1023	DMI 2.0	June 2012	AV8063801149401 AV8063801149402	$330

"Ivy Bridge (quad-core)" (22 nm)

• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, F16C, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), TXT, Intel VT-x, Intel VT-d, Hyper-threading, Turbo Boost, AES-NI, Smart Cache, Intel Insider.
• Core i7-3610QM, Core i7-3612QM and Core i7-3630QM (Socket G2) do not support Intel VT-d.
• Core i7-3610QE, Core i7-3615QE and Core i7-3612QE do not support Intel Insider.
• Transistors: 1.4 billion
• Die size: 160 mm²

Model number	sSpec number	Cores	Frequency	Turbo	L2 cache	L3 cache	GPU model	GPU frequency	TDP	Socket	I/O bus	Release date	Part number(s)	Release price (USD)
standard power
Core i7-3610QM	SR0MN (E1)	4	2.3 GHz	8/8/9/10	4 × 256 KB	6 MB	HD Graphics 4000	650–1100 MHz	45 W	Socket G2	DMI 2.0	April 2012	AW8063801013511	$378
Core i7-3615QM	SR0MP (E1)	4	2.3 GHz	8/8/9/10	4 × 256 KB	6 MB	HD Graphics 4000	650–1200 MHz	45 W	BGA-1224	DMI 2.0	April 2012	AV8063801013612	$378
Core i7-3630QM	SR0UX (E1)	4	2.4 GHz	8/8/9/10	4 × 256 KB	6 MB	HD Graphics 4000	650–1150 MHz	45 W	Socket G2	DMI 2.0	September 2012	AW8063801106200	$378
Core i7-3635QM	SR0UY (E1)	4	2.4 GHz	8/8/9/10	4 × 256 KB	6 MB	HD Graphics 4000	650–1200 MHz	45 W	BGA-1224	DMI 2.0	September 2012	AV8063801106500	$378
Core i7-3720QM	SR0ML (E1) SR0MM (E1)	4	2.6 GHz	8/8/9/10	4 × 256 KB	6 MB	HD Graphics 4000	650–1250 MHz	45 W	Socket G2 BGA-1224	DMI 2.0	April 2012	AW8063801013116 AV8063801013210	$378
Core i7-3740QM	SR0UV (E1) SR0UW (E1)	4	2.7 GHz	8/8/9/10	4 × 256 KB	6 MB	HD Graphics 4000	650–1300 MHz	45 W	Socket G2 BGA-1224	DMI 2.0	September 2012	AW8063801105000 BX80638I73740QM AV8063801105300	$378
Core i7-3820QM	SR0MJ (E1) SR0MK (E1)	4	2.7 GHz	8/8/9/10	4 × 256 KB	8 MB	HD Graphics 4000	650–1250 MHz	45 W	Socket G2 BGA-1224	DMI 2.0	April 2012	AW8063801012708 AV8063801012807	$568
Core i7-3840QM	SR0UT (E1) SR0UU (E1)	4	2.8 GHz	8/8/9/10	4 × 256 KB	8 MB	HD Graphics 4000	650–1300 MHz	45 W	Socket G2 BGA-1224	DMI 2.0	September 2012	AW8063801103800 BX80638I73840QM AV8063801104100	$568
Core i7-3920XM	SR0MH (E1) SR0T2 (E1)	4	2.9 GHz	7/7/8/9	4 × 256 KB	8 MB	HD Graphics 4000	650–1300 MHz	55 W	Socket G2	DMI 2.0	April 2012	AW8063801009606 AW8063801009607	$1096
Core i7-3940XM	SR0US (E1)	4	3 GHz	7/7/8/9	4 × 256 KB	8 MB	HD Graphics 4000	650–1350 MHz	55 W	Socket G2	DMI 2.0	September 2012	AW8063801103501	$1096
standard power, embedded
Core i7-3610QE	SR0NP (E1)	4	2.3 GHz	8/8/9/10	4 × 256 KB	6 MB	HD Graphics 4000	650–1000 MHz	45 W	Socket G2	DMI 2.0	April 2012	AW8063801118306	$393
Core i7-3615QE	SR0NC (E1)	4	2.3 GHz	8/8/9/10	4 × 256 KB	6 MB	HD Graphics 4000	650–1000 MHz	45 W	BGA-1023	DMI 2.0	April 2012	AV8063801117503	$393
low power
Core i7-3612QM	SR0MQ (E1) SR0MR (E1)	4	2.1 GHz	7/7/9/10	4 × 256 KB	6 MB	HD Graphics 4000	650–1100 MHz	35 W	Socket G2 BGA-1224	DMI 2.0	April 2012	AV8063801130504 AV8063801130704	$378
Core i7-3632QM	SR0V0 (E1) SR0UZ (E1)	4	2.2 GHz	7/7/9/10	4 × 256 KB	6 MB	HD Graphics 4000	650–1150 MHz	35 W	Socket G2 BGA-1224	DMI 2.0	October 2012	AW8063801152800 AV8063801152700	$378
low power, embedded
Core i7-3612QE	SR0ND (E1)	4	2.1 GHz	7/7/9/10	4 × 256 KB	6 MB	HD Graphics 4000	650–1000 MHz	35 W	BGA-1023	DMI 2.0	April 2012	AV8063801149203	$426

Haswell microarchitecture (4th generation)

"Haswell-MB" (dual-core, 22 nm)

• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, FMA3, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel TXT, Intel VT-x, Intel VT-d, Hyper-threading, Turbo Boost, AES-NI, Intel vPro, Intel TSX-NI, Smart Cache
• Transistors: 1.3 billion
• Die size: 181 mm²

Model number	sSpec number	Cores	Frequency	Turbo	L2 cache	L3 cache	GPU model	GPU frequency	TDP	Socket	I/O bus	Release date	Part number(s)	Release price (USD)
Core i7-4600M	SR1H7 (C0)	2	2.9 GHz	5/7	2 × 256 KB	4 MB	HD Graphics 4600	400–1300 MHz	37 W	Socket G3	DMI 2.0	September 2013	CW8064701486306	$346
Core i7-4610M	SR1KY (C0)	2	3 GHz	5/7	2 × 256 KB	4 MB	HD Graphics 4600	400–1300 MHz	37 W	Socket G3	DMI 2.0	February 2014	CW8064701486301	$346

"Haswell-ULT" (SiP, dual-core, 22 nm)

• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, FMA3, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel VT-x, Hyper-threading, Turbo Boost, AES-NI, Smart Cache
• Core i7-4550U and higher also support Intel VT-d
• Core i7-4600U and i7-4650U also support Intel vPro and Intel TXT
• Transistors: 1.3 billion
• Die size: 181 mm²

Model number	sSpec number	Cores	Frequency	Turbo	L2 cache	L3 cache	GPU model	GPU frequency	TDP	Socket	I/O bus	Release date	Part number(s)	Release price (USD)
standard power
Core i7-4558U	SR188 (C0)	2	2.8 GHz	3/5	2 × 256 KB	4 MB	Iris Graphics 5100	200–1200 MHz	28 W	BGA-1168	DMI 2.0	June 2013	CL8064701481303	$454
Core i7-4578U	SR1ZT (C0)	2	3 GHz	3/5	2 × 256 KB	4 MB	Iris Graphics 5100	200–1200 MHz	28 W	BGA-1168	DMI 2.0	July 2014	CL8064701954600	$426
low power
Core i7-4500U	SR16Z (C0)	2	1.8 GHz	9/12	2 × 256 KB	4 MB	HD Graphics 4400	200–1100 MHz	15 W	BGA-1168	DMI 2.0	June 2013	CL8064701477202	$398
Core i7-4510U	SR1EB (D0)	2	2 GHz	8/11	2 × 256 KB	4 MB	HD Graphics 4400	200–1100 MHz	15 W	BGA-1168	DMI 2.0	April 2014	CL8064701477301	$393
Core i7-4550U	SR16J (C0)	2	1.5 GHz	12/15	2 × 256 KB	4 MB	HD Graphics 5000	200–1100 MHz	15 W	BGA-1168	DMI 2.0	June 2013	CL8064701462901	$454
Core i7-4600U	SR1EA (D0)	2	2.1 GHz	9/12	2 × 256 KB	4 MB	HD Graphics 4400	200–1100 MHz	15 W	BGA-1168	DMI 2.0	September 2013	CL8064701477000	$398
Core i7-4650U	SR16H (C0)	2	1.7 GHz	12/16	2 × 256 KB	4 MB	HD Graphics 5000	200–1100 MHz	15 W	BGA-1168	DMI 2.0	June 2013	CL8064701462800	$454

"Haswell-ULX" (SiP, dual-core, 22 nm)

• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, FMA3, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel VT-x, Hyper-threading, Turbo Boost, AES-NI, Smart Cache, Intel VT-d, Intel vPro, Intel TXT, and Intel TSX-NI
• Transistors: 1.3 billion
• Die size: 181 mm²

Model number	sSpec number	Cores	Frequency	Turbo	L2 cache	L3 cache	GPU model	GPU frequency	TDP	Socket	I/O bus	Release date	Part number(s)	Release price (USD)
Core i7-4610Y	SR18D (D0)	2	1.7 GHz	9/12	2 × 256 KB	4 MB	HD Graphics 4200	200–850 MHz	11.5 W	BGA-1168	DMI 2.0	September 2013	CL8064701512303	$415

"Haswell-MB" (quad-core, 22 nm)

• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, F16C, AVX2, FMA3, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel VT-x, Hyper-threading, Turbo Boost, AES-NI, Smart Cache, Intel Insider
• Core i7-48xxMQ, i7-49xxMQ, and all MX models also support Intel TXT, Intel VT-d, and vPro.
• Transistors: 1.4 billion
• Die size: 177 mm²

Model number	sSpec number	Cores	Frequency	Turbo	L2 cache	L3 cache	GPU model	GPU frequency	TDP	Socket	I/O bus	Release date	Part number(s)	Release price (USD)
Core i7-4700MQ	SR15H (C0)	4	2.4 GHz	8/8/9/10	4 × 256 KB	6 MB	HD Graphics 4600	400–1150 MHz	47 W	Socket G3	DMI 2.0	June 2013	CW8064701470702	$383
Core i7-4702MQ	SR15J (C0)	4	2.2 GHz	7/7/9/10	4 × 256 KB	6 MB	HD Graphics 4600	400–1150 MHz	37 W	Socket G3	DMI 2.0	June 2013	CW8064701470802	$383
Core i7-4710MQ	SR1PQ (C0)	4	2.5 GHz	8/8/9/10	4 × 256 KB	6 MB	HD Graphics 4600	400–1150 MHz	47 W	Socket G3	DMI 2.0	April 2014	CW8064701473404	$378
Core i7-4712MQ	SR1PS (C0)	4	2.3 GHz	7/7/9/10	4 × 256 KB	6 MB	HD Graphics 4600	400–1150 MHz	37 W	Socket G3	DMI 2.0	April 2014	CW8064701473804	$378
Core i7-4800MQ	SR15L (C0)	4	2.7 GHz	8/8/9/10	4 × 256 KB	6 MB	HD Graphics 4600	400–1300 MHz	47 W	Socket G3	DMI 2.0	June 2013	CW8064701471001 BX80647I74800MQ	$378
Core i7-4810MQ	SR1PV (C0)	4	2.8 GHz	8/8/9/10	4 × 256 KB	6 MB	HD Graphics 4600	400–1300 MHz	47 W	Socket G3	DMI 2.0	February 2014	CW8064701474405 BX80647I74810MQ	$378
Core i7-4900MQ	SR15K (C0)	4	2.8 GHz	8/8/9/10	4 × 256 KB	8 MB	HD Graphics 4600	400–1300 MHz	47 W	Socket G3	DMI 2.0	June 2013	CW8064701470901 BX80647I74900MQ	$568
Core i7-4910MQ	SR1PT (C0)	4	2.9 GHz	8/8/9/10	4 × 256 KB	8 MB	HD Graphics 4600	400–1300 MHz	47 W	Socket G3	DMI 2.0	February 2014	CW8064701474105 BX80647I74910MQ	$568
Core i7-4930MX	SR15M (C0)	4	3 GHz	7/7/8/9	4 × 256 KB	8 MB	HD Graphics 4600	400–1350 MHz	57 W	Socket G3	DMI 2.0	June 2013	CW8064701471101	$1096
Core i7-4940MX	SR1PP (C0)	4	3.1 GHz	7/7/8/9	4 × 256 KB	8 MB	HD Graphics 4600	400–1350 MHz	57 W	Socket G3	DMI 2.0	February 2014	CW8064701474604	$1096

"Haswell-H" (MCP, quad-core, 22 nm)

• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, FMA3, F16C, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel VT-x, Intel VT-d, Intel TXT, Hyper-threading, Turbo Boost, AES-NI, Smart Cache, Intel Insider.
• Core i7-48xxHQ, i7-49xxHQ, and all EQ models also support Intel vPro and Intel TSX-NI
• Models with Iris Pro Graphics 5200 also contain "Crystalwell": 128 MiB eDRAM built at (22 nm) acting as L4 cache
• EQ models support ECC memory
• Transistors:
• Die size: 264mm² + 84mm²

Model number	sSpec number	Cores	Frequency	Turbo	L2 cache	L3 cache	GPU model	GPU frequency	TDP	Socket	I/O bus	Release date	Part number(s)	Release price (USD)
standard power
Core i7-4700HQ	SR15E (C0)	4	2.4 GHz	8/8/9/10	4 × 256 KB	6 MB	HD Graphics 4600	400–1200 MHz	47 W	BGA-1364	DMI 2.0	June 2013	CL8064701470302	$383
Core i7-4702HQ	SR15F (C0)	4	2.2 GHz	7/7/9/10	4 × 256 KB	6 MB	HD Graphics 4600	400–1150 MHz	37 W	BGA-1364	DMI 2.0	June 2013	CL8064701470403	$383
Core i7-4710HQ	SR1PX (C0)	4	2.5 GHz	8/8/9/10	4 × 256 KB	6 MB	HD Graphics 4600	400–1200 MHz	47 W	BGA-1364	DMI 2.0	April 2014	CL8064701472304	$378
Core i7-4712HQ	SR1PZ (C0)	4	2.3 GHz	7/7/9/10	4 × 256 KB	6 MB	HD Graphics 4600	400–1150 MHz	37 W	BGA-1364	DMI 2.0	April 2014	CL8064701472704	$378
Core i7-4720HQ	SR1Q8 (C0)	4	2.6 GHz	8/8/9/10	4 × 256 KB	6 MB	HD Graphics 4600	400–1200 MHz	47 W	BGA-1364	DMI 2.0	January 2015	CL8064701472207	$378
Core i7-4722HQ	SR1PY (C0)	4	2.4 GHz	7/7/9/10	4 × 256 KB	6 MB	HD Graphics 4600	400–1150 MHz	37 W	BGA-1364	DMI 2.0	January 2015	CL8064701472605	$378
Core i7-4750HQ	SR18J (C0)	4	2 GHz	10/10/11/12	4 × 256 KB	6 MB	Iris Pro Graphics 5200	200–1200 MHz	47 W	BGA-1364	DMI 2.0	June 2013	CL8064701510101	$440
Core i7-4760HQ	SR1BM (C0)	4	2.1 GHz	10/10/11/12	4 × 256 KB	6 MB	Iris Pro Graphics 5200	200–1200 MHz	47 W	BGA-1364	DMI 2.0	April 2014	CL8064701510601	$434
Core i7-4770HQ	SR1ZW (C0)	4	2.2 GHz	10/10/11/12	4 × 256 KB	6 MB	Iris Pro Graphics 5200	200–1200 MHz	47 W	BGA-1364	DMI 2.0	July 2014	CL8064701956100	$434
Core i7-4850HQ	SR18H (C0)	4	2.3 GHz	10/10/11/12	4 × 256 KB	6 MB	Iris Pro Graphics 5200	200–1200 MHz	47 W	BGA-1364	DMI 2.0	June 2013	CL8064701509800	$468
Core i7-4860HQ	SR1BP (C0)	4	2.4 GHz	10/10/11/12	4 × 256 KB	6 MB	Iris Pro Graphics 5200	200–1200 MHz	47 W	BGA-1364	DMI 2.0	February 2014	CL8064701510800	$434
Core i7-4870HQ	SR1ZX (C0)	4	2.5 GHz	10/10/11/12	4 × 256 KB	6 MB	Iris Pro Graphics 5200	200–1200 MHz	47 W	BGA-1364	DMI 2.0	July 2014	CL8064701956200	$434
Core i7-4950HQ	SR18G (C0)	4	2.4 GHz	10/10/11/12	4 × 256 KB	6 MB	Iris Pro Graphics 5200	200–1300 MHz	47 W	BGA-1364	DMI 2.0	June 2013	CL8064701509700	$657
Core i7-4960HQ	SR1BS (C0)	4	2.6 GHz	10/10/11/12	4 × 256 KB	6 MB	Iris Pro Graphics 5200	200–1300 MHz	47 W	BGA-1364	DMI 2.0	September 2013	CL8064701511001	$657
Core i7-4980HQ	SR1ZY (C0)	4	2.8 GHz	10/10/11/12	4 × 256 KB	6 MB	Iris Pro Graphics 5200	200–1300 MHz	47 W	BGA-1364	DMI 2.0	July 2014	CL8064701956300	$623
standard power, embedded
Core i7-4700EC	SR1VZ (C0)	4	2.7 GHz	N/A	4 × 256 KB	8 MB	N/A	N/A	43 W	BGA-1364	DMI 2.0	March 2014	CL8064701830000	$459
Core i7-4700EQ	SR17L (C0)	4	2.4 GHz	8/8/9/10	4 × 256 KB	6 MB	HD Graphics 4600	400–1000 MHz	47 W	BGA-1364	DMI 2.0	June 2013	CL8064701483802	$378
Core i7-4701EQ	SR1H1 (C0)	4	2.4 GHz	8/8/9/10	4 × 256 KB	6 MB	HD Graphics 4600	400–1000 MHz	47 W	BGA-1364	DMI 2.0	Q3 2013	CL8064701575100	$415
Core i7-4850EQ	SR17X (C0)	4	1.6 GHz	?/?/?/16	4 × 256 KB	6 MB	Iris Pro Graphics 5200	650–1000 MHz	47 W	BGA-1364	DMI 2.0	August 2013	CL8064701528402	$466
Core i7-4860EQ	SR195 (C0)	4	1.8 GHz	?/?/?/14	4 × 256 KB	6 MB	Iris Pro Graphics 5200	750–1000 MHz	47 W	BGA-1364	DMI 2.0	August 2013	CL8064701528404	$508
low power, embedded
Core i7-4702EC	SR1W0 (C0)	4	2 GHz	N/A	4 × 256 KB	8 MB	N/A	N/A	27 W	BGA-1364	DMI 2.0	March 2014	CL8064701830100	$459

Broadwell microarchitecture (5th generation)

"Broadwell-H" (MCP, quad-core, 14 nm)

• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, FMA3, F16C, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel VT-x, Intel VT-d, Intel TXT, Hyper-threading, Turbo Boost, AES-NI, Smart Cache, Intel Insider, and configurable TDP (cTDP) down (47W→37W).
• Models with Iris Pro Graphics 6200 also contain "Crystalwell": 128 MiB eDRAM acting as L4 cache
• EQ models also support Intel vPro, Intel TSX-NI, and ECC memory.
• Transistors:
• Die size:

Model number	sSpec number	Cores	Frequency	Turbo	L2 cache	L3 cache	GPU model	GPU frequency	TDP	Socket	I/O bus	Release date	Part number(s)	Release price (USD)
standard power
Core i7-5700HQ	SR2BP (G0)	4	2.7 GHz	3.5 GHz	4 × 256 KB	6 MB	HD Graphics 5600	300–1050 MHz	47 W	BGA-1364	DMI 2.0	June 2015	FH8065802491903	$378
Core i7-5750HQ	SR2BL (G0)	4	2.5 GHz	3.4 GHz	4 × 256 KB	6 MB	Iris Pro Graphics 6200	300–1100 MHz	47 W	BGA-1364	DMI 2.0	June 2015	FH8065802491802	$434
Core i7-5850HQ	SR2BH (G0)	4	2.7 GHz	3.6 GHz	4 × 256 KB	6 MB	Iris Pro Graphics 6200	300–1100 MHz	47 W	BGA-1364	DMI 2.0	June 2015	FH8065802491501	$434
Core i7-5950HQ	SR2BJ (G0)	4	2.9 GHz	3.7 GHz	4 × 256 KB	6 MB	Iris Pro Graphics 6200	300–1150 MHz	47 W	BGA-1364	DMI 2.0	June 2015	FH8065802491601	$623
standard power, embedded
Core i7-5700EQ	SR2E6 (G0)	4	2.6 GHz	3.4 GHz	4 × 256 KB	6 MB	HD Graphics 5600	300–1000 MHz	47 W	BGA-1364	DMI 2.0	June 2015	FH8065802420402	$378
Core i7-5850EQ	SR2E8 (G0)	4	2.7 GHz	3.4 GHz	4 × 256 KB	6 MB	Iris Pro Graphics 6200	300–1000 MHz	47 W	BGA-1364	DMI 2.0	June 2015	FH8065802420503	$435

"Broadwell-U" (dual-core, 14 nm)

• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, FMA3, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel VT-x, Intel VT-d, Hyper-threading, Turbo Boost, AES-NI, Smart Cache, configurable TDP (cTDP) down
• Core i7-5600U and higher also support Intel vPro, Intel TXT, and Intel TSX-NI
• Transistors: 1.3-1.9 billion
• Die size: 82-133 mm²

Model number	sSpec number	Cores	Frequency	Turbo	L2 cache	L3 cache	GPU model	GPU frequency	TDP	Socket	I/O bus	Release date	Part number(s)	Release price (USD)
standard power
Core i7-5557U	SR26E (F0)	2	3.1 GHz	3/3	2 × 256 KB	4 MB	Iris Graphics 6100	300–1100 MHz	28 W	BGA-1168	DMI 2.0	January 2015	FH8065802063512	$426
low power
Core i7-5500U	SR23W (F0)	2	2.4 GHz	5/6	2 × 256 KB	4 MB	HD Graphics 5500	300–950 MHz	15 W	BGA-1168	DMI 2.0	January 2015	FH8065801620004	$393
Core i7-5550U	SR26A (F0)	2	2 GHz	9/10	2 × 256 KB	4 MB	HD Graphics 6000	300–1000 MHz	15 W	BGA-1168	DMI 2.0	January 2015	FH8065802063310	$426
Core i7-5600U	SR23V (F0)	2	2.6 GHz	5/6	2 × 256 KB	4 MB	HD Graphics 5500	300–950 MHz	15 W	BGA-1168	DMI 2.0	January 2015	FH8065801618304	$393
Core i7-5650U	SR267 (F0)	2	2.2 GHz	9/10	2 × 256 KB	4 MB	HD Graphics 6000	300–1000 MHz	15 W	BGA-1168	DMI 2.0	January 2015	FH8065801974816	$426

Skylake microarchitecture (6th generation)

"Skylake-H" (MCP, quad-core, 14 nm)

• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, FMA3, F16C, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel VT-x, Intel VT-d, Hyper-threading, Turbo Boost, AES-NI, Smart Cache, Intel Insider, Intel TSX-NI, and configurable TDP (cTDP) down (45W→35W).
• Core i7-6820HQ, Core i7-6920HQ, and embedded models also support Intel vPro, Intel TXT.
• Core i7-6820HK features an unlocked multiplier.
• Transistors:
• Die size:

Model number	sSpec number	Cores	Frequency	Turbo	L2 cache	L3 cache	GPU model	GPU frequency	TDP	Socket	I/O bus	Release date	Part number(s)	Release price (USD)
standard power
Core i7-6700HQ	SR2FQ (R0)	4	2.6 GHz	5/7/7/9	4 × 256 KB	6 MB	HD Graphics 530	350–1050 MHz	45 W	BGA 1440	DMI 3.0	September 2015	CL8066202194635	$378
Core i7-6820HK	SR2FL (R0)	4	2.7 GHz	5/7/7/9	4 × 256 KB	8 MB	HD Graphics 530	350–1050 MHz	45 W	BGA 1440	DMI 3.0	September 2015	CL8066202194730	$378
Core i7-6820HQ	SR2FU (R0)	4	2.7 GHz	5/7/7/9	4 × 256 KB	8 MB	HD Graphics 530	350–1050 MHz	45 W	BGA 1440	DMI 3.0	September 2015	CL8066202194731	$378
Core i7-6920HQ	SR2FT (R0)	4	2.9 GHz	5/7/7/9	4 × 256 KB	8 MB	HD Graphics 530	350–1050 MHz	45 W	BGA 1440	DMI 3.0	September 2015	CL8066202194719	$568
standard power, embedded
Core i7-6820EQ		4	2.8 GHz	3.5 GHz	4 × 256 KB	8 MB	HD Graphics 530	350–1000 MHz	45 W	BGA 1440	DMI 3.0	October 2015
low power, embedded
Core i7-6822EQ		4	2 GHz	2.8 GHz	4 × 256 KB	8 MB	HD Graphics 530	300–1000 MHz	25 W	BGA 1440	DMI 3.0	October 2015

"Skylake-U" (dual-core, 14 nm)

• All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, FMA3, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel VT-x, Intel VT-d, Hyper-threading, Turbo Boost, AES-NI, Smart Cache, Intel TSX-NI, and configurable TDP (cTDP) down
• Core i7-6600U and higher also support Intel vPro, Intel TXT.
• Transistors:
• Die size:

Model number	sSpec number	Cores	Frequency	Turbo	L2 cache	L3 cache	GPU model	GPU frequency	TDP	Socket	I/O bus	Release date	Part number(s)	Release price (USD)
standard power
Core i7-6567U		2	3.3 GHz	1/3	2 × 256 KB	4 MB	Iris Graphics 550	300–1100 MHz	28 W	BGA 1356	DMI 3.0	September 2015
low power
Core i7-6500U	SR2EZ (D1)	2	2.5 GHz	5/6	2 × 256 KB	4 MB	HD Graphics 520	300–1050 MHz	15 W	BGA 1356	DMI 3.0	September 2015	FJ8066201930408	$393
Core i7-6560U		2	2.2 GHz	9/10	2 × 256 KB	4 MB	Iris Graphics 540	300–1050 MHz	15 W	BGA 1356	DMI 3.0	September 2015
Core i7-6600U	SR2F1 (D1)	2	2.6 GHz	6/8	2 × 256 KB	4 MB	HD Graphics 520	300–1050 MHz	15 W	BGA 1356	DMI 3.0	September 2015	FJ8066201924950	$393
Core i7-6650U	SR2KA (K1)	2	2.2 GHz	10/12	2 × 256 KB	4 MB	Iris Graphics 540	300–1050 MHz	15 W	BGA 1356	DMI 3.0	September 2015	FJ8066202499212	$415

See also

• Intel Core i7
• Nehalem (microarchitecture)
• Westmere (microarchitecture)
• Sandy Bridge
• Ivy Bridge (microarchitecture)
• Haswell (microarchitecture)
• Broadwell (microarchitecture)
• Skylake (microarchitecture)
• Comparison of Intel processors
• List of Intel Core i3 microprocessors
• List of Intel Core i5 microprocessors

External links

• 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
• Search MDDS Database
• Intel ARK Database
• 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
• Anandtech: Intel's Core i7 970 Reviewed, (Slightly) More Affordable 6-core
• Intel CPU Transition Roadmap 2008-2013
• Intel Desktop CPU Roadmap 2004-2011