Intel CORE i7 870/ 2.93GHz/ 8MB CACHE/ LGA1156

General information 
Type CPU / Microprocessor 
Family Intel Core i7 
Model number ? I7-870 
CPU part number BV80605001905AI (SLBJG) 
Box part number BX80605I7870 (SLBJG) 
Frequency (MHz) ? 2933 
Package 1156-land Flip-Chip Land Grid Array (FC-LGA8) 
Socket Socket 1156 (LGA1156) 
Estimated release date Sep 6, 2009 
Price at introduction $562 
Architecture / Microarchitecture 
Processor core Lynnfield 
Manufacturing process 0.045 micron 
Data width 64 bit 
Number of cores 4 
Floating Point Unit Integrated 
Level 1 cache size ? 4 x 32 KB instruction caches
4 x 32 KB data caches 
Level 2 cache size ? 4 x 256 KB 
Level 3 cache size 8 MB 
Features MMX instruction set 
SSE 
SSE2 
SSE3 
Supplemental SSE3 
SSE4.1 ? 
SSE4.2 ? 
EM64T technology ? 
Hyper-Threading technology 
Turbo Boost technology ? 
Virtualization technology 
Execute Disable bit ? 
Low power features SpeedStep technology ? 
On-chip peripherals Integrated dual-channel DDR3 SDRAM Memory controller 
Direct Media Interface 
PCI-Express graphics controller 
Electrical/Thermal parameters 
Thermal Design Power (W) ? 95