Intel Core i7 Extreme Edition CPU chart

The chart below contains details on all Core i7 Extreme Edition microprocessors. To find information on individual processors please click on the model or part number in the list. Please note that the CPU chart also includes not yet released CPUs.

Model	Part numbers	Launch date	Core name	Tech. (micron)	Socket type	Cores	Threads	Freq. (MHz)	Turbo freq (MHz)	FSB (MHz)	L3 cache (KB)	TDP (Watt)
i7-965	AT80601000918AA BX80601965	Nov 2008	Bloomfield	0.045	Socket 1366	4	8	3200	3467	3200 (DMI/QPI)	8192	130
i7-975	AT80601002274AA BX80601975	Jun 2009	Bloomfield	0.045	Socket 1366	4	8	3333	3600	3200 (DMI/QPI)	8192	130
i7-980X	AT80613003543AE BX80613I7980X	Mar 2010	Gulftown	0.032	Socket 1366	6	12	3333	3600	3200 (DMI/QPI)	12288	130
i7-990X	AT80613005931AA BX80613I7990X	Feb 2011	Gulftown	0.032	Socket 1366	6	12	3467	3733	3200 (DMI/QPI)	12288	130
i7-3960X	BX80619I73960X CM8061907184018	Nov 2011	Sandy Bridge-E	0.032	Socket 2011	6	12	3300	3900		15360	130
i7-3970X	BX80619I73970X CM8061901281201	Nov 2012	Sandy Bridge-E	0.032	Socket 2011	6	12	3500	4000		15360	150
i7-4960X		Sep 2013	Ivy Bridge-E	0.022	Socket 2011	6	12	3600	4000		15360	130