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Core i7 Extreme Edition (i7EE) - Intel
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Intel Core i7 Extreme Edition
core i7ee logo (2011).png
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[edit]

Desktop[edit]

Core i7 Extreme Edition
Main processor
ModelµarchprocessLaunchedCoresThreadsFreqTurbo FreqTDPMax Mem
i7-3960XSandy Bridge32 nm
0.032 μm
3.2e-5 mm
14 November 20116123.3 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
i7-3970XSandy Bridge32 nm
0.032 μm
3.2e-5 mm
12 November 20126123.5 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
i7-4960XIvy Bridge22 nm
0.022 μm
2.2e-5 mm
10 September 20136123.6 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
i7-5960XHaswell22 nm
0.022 μm
2.2e-5 mm
29 August 20148163 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
i7-6950XBroadwell14 nm
0.014 μm
1.4e-5 mm
31 May 201610203 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
i7-965Nehalem45 nm
0.045 μm
4.5e-5 mm
17 November 2008483.2 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
i7-975Nehalem45 nm
0.045 μm
4.5e-5 mm
2 June 2009483.333 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
i7-980XWestmere32 nm
0.032 μm
3.2e-5 mm
16 March 20106123.333 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
i7-990XWestmere32 nm
0.032 μm
3.2e-5 mm
13 February 20116123.46 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
Count: 9

Mobile[edit]

Mobile Core i7 Extreme Edition
Main processorIGP
ModelµarchprocessLaunchedCoresThreadsFreqTurbo FreqTDPMax MemNameFreqTurbo Freq
i7-2920XMSandy Bridge32 nm
0.032 μm
3.2e-5 mm
9 January 2011482.5 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
Intel HD Graphics 3000650 MHz
0.65 GHz
650,000 KHz
1.3 GHz
1,300 MHz
1,300,000 KHz
i7-2960XMSandy Bridge32 nm
0.032 μm
3.2e-5 mm
4 September 2011482.7 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
Intel HD Graphics 3000650 MHz
0.65 GHz
650,000 KHz
1.3 GHz
1,300 MHz
1,300,000 KHz
i7-3920XMIvy Bridge22 nm
0.022 μm
2.2e-5 mm
28 April 2012482.9 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
Intel HD Graphics 4000650 MHz
0.65 GHz
650,000 KHz
1.3 GHz
1,300 MHz
1,300,000 KHz
i7-3940XMIvy Bridge22 nm
0.022 μm
2.2e-5 mm
30 September 2012483 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
Intel HD Graphics 4000650 MHz
0.65 GHz
650,000 KHz
1.35 GHz
1,350 MHz
1,350,000 KHz
i7-4930MXHaswell22 nm
0.022 μm
2.2e-5 mm
2 June 2013483 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
Intel HD Graphics 4600400 MHz
0.4 GHz
400,000 KHz
1.35 GHz
1,350 MHz
1,350,000 KHz
i7-4940MXHaswell22 nm
0.022 μm
2.2e-5 mm
19 January 2014483.1 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
Intel HD Graphics 4600400 MHz
0.4 GHz
400,000 KHz
1.35 GHz
1,350 MHz
1,350,000 KHz
i7-920XMNehalem45 nm
0.045 μm
4.5e-5 mm
23 September 2009482 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
i7-940XMNehalem45 nm
0.045 μm
4.5e-5 mm
22 June 2010482.133 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
Count: 8

Logos[edit]

See also[edit]

designerIntel +
first announcedNovember 2, 2008 +
first launchedNovember 2, 2008 +
full page nameintel/core i7ee +
instance ofmicroprocessor family +
instruction set architecturex86-64 +
manufacturerIntel +
microarchitectureNehalem +, Westmere +, Sandy Bridge +, Ivy Bridge +, Haswell + and Broadwell +
packageFCLGA1366 + and FCLGA2011 +
process45 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) + and 14 nm (0.014 μm, 1.4e-5 mm) +
socketLGA1366 +, LGA2011 + and LGA2011-v3 +
technologyCMOS +
word size64 bit (8 octets, 16 nibbles) +