Intel Core i7 3960X

Type CPU / Microprocessor Market segment Desktop Family Intel Core i7 Extreme Edition Model number i7-3960X CPU part numbers CM8061907184018 is an OEM/tray microprocessor BX80619I73960X is a boxed microprocessor Frequency (MHz) 3300 Turbo frequency (MHz) 3900 Package 2011- land Flip-Chip Land Grid Array Socket Socket 2011 (LGA2011) Estimated release date November 14, 2011 Price at introduction $999 Microarchitecture Sandy Bridge Processor core Sandy Bridge-E Core stepping C1 (SR0GW) Manufacturing process 0.032 micron Hi-K metal gate process Data width 64 bit Number of cores 6 Floating Point Unit Integrated Level 1 cache size 6 x 32 KB instruction caches 6 x 32 KB data caches Level 2 cache size 6 x 256 KB Level 3 cache size 15 MB Multiprocessing Uniprocessor Features MMX instruction set SSE SSE2 SSE3 Supplemental SSE3 SSE4.1 SSE4.2 AES instructions Advanced Vector Extensions EM64T technology Execute Disable bit Hyper-Threading technology Virtualization technology Turbo Boost Technology Low power features Enhanced SpeedStep technology On-chip peripherals 4-channel DDR3 memory controller