Intel Core i7 Extreme Edition
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Core i7 EE logo (uses black background instead of blue)
Developer	Intel
Manufacturer	Intel
Type	Microprocessors
Introduction	November 2, 2008 (announced) November 2, 2008 (launch)
ISA	x86-64
µarch	Nehalem, Westmere, Sandy Bridge, Ivy Bridge, Haswell, Broadwell
Word size	64 bit 8 octets 16 nibbles
Process	45 nm 0.045 μm 4.5e-5 mm , 32 nm 0.032 μm 3.2e-5 mm , 22 nm 0.022 μm 2.2e-5 mm , 14 nm 0.014 μm 1.4e-5 mm
Technology	CMOS
Clock	3200 MHz-3600 MHz
Package	FCLGA1366, FCLGA2011
Socket	LGA1366, LGA2011, LGA2011-v3

The Core i7 Extreme Edition (or Core i7EE) is a family of extremely high end top-performance microprocessors. Originally introduced in 2008, these MPUs are always higher clocked, have higher bandwidth, and present the best performance for their respective microarchitecture implementation; consequently they also cost a premium.

Members

Desktop

Core i7 Extreme Edition
Main processor
Model	µarch	process	Launched	Cores	Threads	Freq	Turbo Freq	TDP	Max Mem
i7-3960X	Sandy Bridge	32 nm 0.032 μm 3.2e-5 mm	14 November 2011	6	12	3.3 GHz 3,300 MHz 3,300,000 kHz	3.9 GHz 3,900 MHz 3,900,000 kHz	130 W 130,000 mW 0.174 hp 0.13 kW	65,536 MiB 67,108,864 KiB 68,719,476,736 B 64 GiB 0.0625 TiB
i7-3970X	Sandy Bridge	32 nm 0.032 μm 3.2e-5 mm	12 November 2012	6	12	3.5 GHz 3,500 MHz 3,500,000 kHz	4 GHz 4,000 MHz 4,000,000 kHz	150 W 150,000 mW 0.201 hp 0.15 kW	65,536 MiB 67,108,864 KiB 68,719,476,736 B 64 GiB 0.0625 TiB
i7-4960X	Ivy Bridge	22 nm 0.022 μm 2.2e-5 mm	10 September 2013	6	12	3.6 GHz 3,600 MHz 3,600,000 kHz	4 GHz 4,000 MHz 4,000,000 kHz	130 W 130,000 mW 0.174 hp 0.13 kW	65,536 MiB 67,108,864 KiB 68,719,476,736 B 64 GiB 0.0625 TiB
i7-5960X	Haswell	22 nm 0.022 μm 2.2e-5 mm	29 August 2014	8	16	3 GHz 3,000 MHz 3,000,000 kHz	3.5 GHz 3,500 MHz 3,500,000 kHz	140 W 140,000 mW 0.188 hp 0.14 kW	65,536 MiB 67,108,864 KiB 68,719,476,736 B 64 GiB 0.0625 TiB
i7-6950X	Broadwell	14 nm 0.014 μm 1.4e-5 mm	31 May 2016	10	20	3 GHz 3,000 MHz 3,000,000 kHz	4 GHz 4,000 MHz 4,000,000 kHz	140 W 140,000 mW 0.188 hp 0.14 kW	131,072 MiB 134,217,728 KiB 137,438,953,472 B 128 GiB 0.125 TiB
i7-965	Nehalem	45 nm 0.045 μm 4.5e-5 mm	17 November 2008	4	8	3.2 GHz 3,200 MHz 3,200,000 kHz	3.467 GHz 3,467 MHz 3,467,000 kHz	130 W 130,000 mW 0.174 hp 0.13 kW	24,576 MiB 25,165,824 KiB 25,769,803,776 B 24 GiB 0.0234 TiB
i7-975	Nehalem	45 nm 0.045 μm 4.5e-5 mm	2 June 2009	4	8	3.333 GHz 3,333 MHz 3,333,000 kHz	3.6 GHz 3,600 MHz 3,600,000 kHz	130 W 130,000 mW 0.174 hp 0.13 kW	24,576 MiB 25,165,824 KiB 25,769,803,776 B 24 GiB 0.0234 TiB
i7-980X	Westmere	32 nm 0.032 μm 3.2e-5 mm	16 March 2010	6	12	3.333 GHz 3,333 MHz 3,333,000 kHz	3.6 GHz 3,600 MHz 3,600,000 kHz	130 W 130,000 mW 0.174 hp 0.13 kW	24,576 MiB 25,165,824 KiB 25,769,803,776 B 24 GiB 0.0234 TiB
i7-990X	Westmere	32 nm 0.032 μm 3.2e-5 mm	13 February 2011	6	12	3.46 GHz 3,460 MHz 3,460,000 kHz	3.733 GHz 3,733 MHz 3,733,000 kHz	130 W 130,000 mW 0.174 hp 0.13 kW	24,576 MiB 25,165,824 KiB 25,769,803,776 B 24 GiB 0.0234 TiB

Mobile

Mobile Core i7 Extreme Edition
Main processor										IGP
Model	µarch	process	Launched	Cores	Threads	Freq	Turbo Freq	TDP	Max Mem	Name	Freq	Turbo Freq
i7-2920XM	Sandy Bridge	32 nm 0.032 μm 3.2e-5 mm	9 January 2011	4	8	2.5 GHz 2,500 MHz 2,500,000 kHz	3.5 GHz 3,500 MHz 3,500,000 kHz	55 W 55,000 mW 0.0738 hp 0.055 kW	32,768 MiB 33,554,432 KiB 34,359,738,368 B 32 GiB 0.0313 TiB	HD Graphics 3000	0.65 GHz 650 MHz 650,000 KHz	1.3 GHz 1,300 MHz 1,300,000 KHz
i7-2960XM	Sandy Bridge	32 nm 0.032 μm 3.2e-5 mm	4 September 2011	4	8	2.7 GHz 2,700 MHz 2,700,000 kHz	3.7 GHz 3,700 MHz 3,700,000 kHz	55 W 55,000 mW 0.0738 hp 0.055 kW	32,768 MiB 33,554,432 KiB 34,359,738,368 B 32 GiB 0.0313 TiB	HD Graphics 3000	0.65 GHz 650 MHz 650,000 KHz	1.3 GHz 1,300 MHz 1,300,000 KHz
i7-3920XM	Ivy Bridge	22 nm 0.022 μm 2.2e-5 mm	28 April 2012	4	8	2.9 GHz 2,900 MHz 2,900,000 kHz	3.8 GHz 3,800 MHz 3,800,000 kHz	55 W 55,000 mW 0.0738 hp 0.055 kW	32,768 MiB 33,554,432 KiB 34,359,738,368 B 32 GiB 0.0313 TiB	Intel HD Graphics 4000	0.65 GHz 650 MHz 650,000 KHz	1.3 GHz 1,300 MHz 1,300,000 KHz
i7-3940XM	Ivy Bridge	22 nm 0.022 μm 2.2e-5 mm	30 September 2012	4	8	3 GHz 3,000 MHz 3,000,000 kHz	3.9 GHz 3,900 MHz 3,900,000 kHz	55 W 55,000 mW 0.0738 hp 0.055 kW	32,768 MiB 33,554,432 KiB 34,359,738,368 B 32 GiB 0.0313 TiB	Intel HD Graphics 4000	0.65 GHz 650 MHz 650,000 KHz	1.35 GHz 1,350 MHz 1,350,000 KHz
i7-4930MX	Haswell	22 nm 0.022 μm 2.2e-5 mm	2 June 2013	4	8	3 GHz 3,000 MHz 3,000,000 kHz	3.9 GHz 3,900 MHz 3,900,000 kHz	57 W 57,000 mW 0.0764 hp 0.057 kW	32,768 MiB 33,554,432 KiB 34,359,738,368 B 32 GiB 0.0313 TiB	Intel HD Graphics 4600	0.4 GHz 400 MHz 400,000 KHz	1.35 GHz 1,350 MHz 1,350,000 KHz
i7-4940MX	Haswell	22 nm 0.022 μm 2.2e-5 mm	19 January 2014	4	8	3.1 GHz 3,100 MHz 3,100,000 kHz	4 GHz 4,000 MHz 4,000,000 kHz	57 W 57,000 mW 0.0764 hp 0.057 kW	32,768 MiB 33,554,432 KiB 34,359,738,368 B 32 GiB 0.0313 TiB	Intel HD Graphics 4600	0.4 GHz 400 MHz 400,000 KHz	1.35 GHz 1,350 MHz 1,350,000 KHz
i7-920XM	Nehalem	45 nm 0.045 μm 4.5e-5 mm	23 September 2009	4	8	2 GHz 1,999.99 MHz 1,999,990 kHz	3.2 GHz 3,199.99 MHz 3,199,990 kHz	55 W 55,000 mW 0.0738 hp 0.055 kW	8,192 MiB 8,388,608 KiB 8,589,934,592 B 8 GiB 0.00781 TiB
i7-940XM	Nehalem	45 nm 0.045 μm 4.5e-5 mm	22 June 2010	4	8	2.133 GHz 2,133.33 MHz 2,133,330 kHz	3.333 GHz 3,333.33 MHz 3,333,330 kHz	55 W 55,000 mW 0.0738 hp 0.055 kW	8,192 MiB 8,388,608 KiB 8,589,934,592 B 8 GiB 0.00781 TiB

See also

• Core i7