8 core processor series intel core i7 package boxed number of processing cores 8 number of threads 16 clock frequency 32 ghz turbo boost max turbo frequency 37 ghz processor code name broadwell e tdp 140 watt l2 cache 8 x 256 kb l2 cache 2 048 kb l3 cache 20 kb manufacturing process 14 nm suitable for intel system features mmx sse sse2 sse3 ssse3 sse4 sse41 sse42 advanced vector extensions avx advanced vector extensions 20 avx2 fma3