6 core processor series intel core i7 extreme edition package boxed socket socket 2011 number of processing cores 6 number of threads 12 clock frequency 36 ghz turbo boost max turbo frequency 4 ghz processor code name ivy bridge tdp 130 watt stepping revision s1 stepping l2 cache 6 x 256 kb l2 cache 1 536 kb l3 cache 15 kb manufacturing process 22 nm suitable for intel system features mmx sse sse2 sse3 ssse3 sse41 sse42 advanced vect