Intel Core i7 CPU chart

The chart below includes information on all Core i7 microprocessors. For detailed information about individual CPUs please click on the part number in the list.

OEM part number	Box part number	Model	Core name	Tech. (micron)	Socket type	Freq. (MHz)	FSB (MHz)	L2 cache (KB)	L3 cache (KB)	Cores	Threads	TDP (Watt)
CM8062300834302	BX80623I72600 BXC80623I72600	i7-2600	Sandy Bridge	0.032	Socket 1155	3400		1024	8192	4	8	95
CM8062300833908	BX80623I72600K BXC80623I72600K	i7-2600K	Sandy Bridge	0.032	Socket 1155	3400		1024	8192	4	8	95
CM8062300835604	BX80623I72600S	i7-2600S	Sandy Bridge	0.032	Socket 1155	2800		1024	8192	4	8	65
CM8062301124100	BX80623I72700K BXC80623I72700K	i7-2700K	Sandy Bridge	0.032	Socket 1155	3500		1024	8192	4	8	95
i7-3770		i7-3770	Ivy Bridge	0.022	Socket 1155	3400			8192	4	8	77
i7-3770K		i7-3770K	Ivy Bridge	0.022	Socket 1155	3500			8192	4	8	77
i7-3770S		i7-3770S	Ivy Bridge	0.022	Socket 1155	3100			8192	4	8	65
i7-3770T		i7-3770T	Ivy Bridge	0.022	Socket 1155	2500			8192	4	8	45
BV80605001908AK	BX80605I7860 BXC80605I7860	i7-860	Lynnfield	0.045	Socket 1156	2800		1024	8192	4	8	95
BV80605003210AD	BX80605I7860S	i7-860S	Lynnfield	0.045	Socket 1156	2533		1024	8192	4	8	82
BV80605001905AI	BX80605I7870 BXC80605I7870	i7-870	Lynnfield	0.045	Socket 1156	2933		1024	8192	4	8	95
BV80605004494AB	BX80605I7870S	i7-870S	Lynnfield	0.045	Socket 1156	2667		1024	8192	4	8	82
BV80605001905AM	BX80605I7875K	i7-875K	Lynnfield	0.045	Socket 1156	2933		1024	8192	4	8	95
BV80605002505AG	BX80605I7880	i7-880	Lynnfield	0.045	Socket 1156	3067		1024	8192	4	8	95
AT80601000741AA	BX80601920 BXC80601920	i7-920	Bloomfield	0.045	Socket 1366	2667	2400 (HT/QPI)	1024	8192	4	8	130
AT80601000897AA	BX80601930 BXC80601930	i7-930	Bloomfield	0.045	Socket 1366	2800	2400 (HT/QPI)	1024	8192	4	8	130
AT80601000921AA	BX80601940 BXC80601940	i7-940	Bloomfield	0.045	Socket 1366	2933	2400 (HT/QPI)	1024	8192	4	8	130
AT80601002112AA	BX80601950 BXC80601950	i7-950	Bloomfield	0.045	Socket 1366	3067	2400 (HT/QPI)	1024	8192	4	8	130
AT80601002727AA	BX80601960 BXC80601960	i7-960	Bloomfield	0.045	Socket 1366	3200	2400 (HT/QPI)	1024	8192	4	8	130
AT80613005490AD	BX80613I7970	i7-970	Gulftown	0.032	Socket 1366	3200	2400 (HT/QPI)	1536	12288	6	12	130
AT80613006756AA	BX80613I7980	i7-980	Gulftown	0.032	Socket 1366	3333	2400 (HT/QPI)	1536	12288	6	12	130
i7-3820		i7-3820	Sandy Bridge-E	0.032	Socket 2011	3600		1024	10240	4	8	130
CM8061901100802	BX80619I73930K	i7-3930K	Sandy Bridge-E	0.032	Socket 2011	3200		1536	12288	6	12	130