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QB7W (Intel Xeon E5-2640) Detail Information


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General information
Type CPU / Microprocessor
Family Intel Xeon
Processor number E5-2640
Part number CM8062100856401
Frequency (GHz) 2.5
Bus speed (MHz) 3200
Clock multiplier 25
Package type 2011-land FC-LGA10
Socket type Socket 2011 (LGA2011)
Architecture / Microarchitecture / Other
CPUID 206D5h
Core stepping C0
Processor core Sandy Bridge-EP
Manufacturing technology (micron) 0.032
Number of cores 6
L2 cache size (MB) 1.5
L3 cache size (MB) 15
Features AES
AVX
EM64T technology
Hyper-Threading technology
MMX
SSE
SSE2
SSE3
SSE4
Virtualization technology
Notes on sSpec QB7W
  • Engineering sample.

Other S-Spec number