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slbv8 (intel xeon l5640) Detail Information


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General information
TypeCPU / Microprocessor
FamilyIntel Xeon
Processor number L5640
Part numberAT80614005133AB
BX80614L5640
Frequency (GHz) 2.267
Frequency in IDA mode (GHz)2.8
Bus speed (MHz) 2933
Clock multiplier 17
Package type1366-land FC-LGA10
Socket typeSocket 1366 (LGA1366)
Architecture / Microarchitecture / Other
CPUID206C2h
Core steppingB1
Processor coreWestmere-EP
Manufacturing technology (micron)0.032
Number of cores6
L2 cache size (MB) 1.5
L3 cache size (MB)12
FeaturesAES
EM64T technology
Enhanced SpeedStep technology
Execute disable bit
Hyper-Threading technology
MMX
SSE
SSE2
SSE3
SSE4
SSSE3
Thermal Monitor 2
Trusted Execution technology
Turbo Boost technology
Virtualization technology (VT-d)
Virtualization technology (VT-x)
Core voltage (V) 1.3
Case temperature (°C) 69.4
Thermal Design Power (Watt) 60
Notes on sSpec SLBV8
  • This part includes Turbo Boost Technology. Maximum performance increase in Turbo Boost mode is 266 MHz for 6 or 5 cores, 400 MHz for 4 or 3 cores, and 533 MHz for 1 or 2 cores.
  • This part has Enhanced Halt State enabled.
  • Supports DDR3-800, DDR3-1066 and DDR3-1333 memory.
  • The CPU supports ECC memory.

Other S-Spec number