Intel Xeon E5640 Processor SLBVC 2.66GHz Quad Core 12MB 5.86G LGA1366 CPU

Product Description

General information
Type CPU / Microprocessor
Market segment Server
Family Intel Xeon 5600
Model number  ?  E5640
CPU part numbers
  • AT80614005466AA is an OEM/tray microprocessor
  • BX80614E5640 is a boxed microprocessor
Frequency  ?  2667 MHz
Maximum turbo frequency
2933 MHz (1 or 2 cores)
2800 MHz (3 or 4 cores)
Bus speed  ?  5.86 GT/s QPI (2933 MHz)
Clock multiplier  ?  20
Package 1366-land Flip-Chip Land Grid Array (FC-LGA10)
Socket Socket 1366 / B / LGA1366
Size 1.77" x 1.67" / 4.5cm x 4.25cm
Introduction date March 16, 2010
End-of-Life date
Last order date for embedded processors is November 15, 2015
Last shipment date for embedded processors is May 15, 2016
Price at introduction $774
S-spec numbers
Part number ES/QS processors Production processors
  Q3VL Q4EV SLBVC
AT80614005466AA + + +
BX80614E5640     +
Architecture / Microarchitecture
Microarchitecture Westmere
Platform
Tylersburg-EP
Tylersburg-EN
Tylersburg-WS
Processor core  ?  Westmere-EP
Core stepping  ?  B1 (Q4EV, SLBVC)
CPUID 206C2 (SLBVC)
Manufacturing process 0.032 micron High-K metal gate process
Data width 64 bit
The number of CPU cores 4
The number of threads 8
Floating Point Unit Integrated
Level 1 cache size  ? 
4 x 32 KB 4-way set associative instruction caches
4 x 32 KB 8-way set associative data caches
Level 2 cache size  ?  4 x 256 KB 8-way set associative caches
Level 3 cache size 12 MB 16-way set associative shared cache
Physical memory 288 GB
Multiprocessing Up to 2 processors
Extensions and Technologies
  • MMX instructions
  • SSE / Streaming SIMD Extensions
  • SSE2 / Streaming SIMD Extensions 2
  • SSE3 / Streaming SIMD Extensions 3
  • SSSE3 / Supplemental Streaming SIMD Extensions 3
  • SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4  ? 
  • AES / Advanced Encryption Standard instructions
  • EM64T / Extended Memory 64 technology / Intel 64  ? 
  • NX / XD / Execute disable bit  ? 
  • HT / Hyper-Threading technology  ? 
  • VT-x / Virtualization technology  ? 
  • VT-d / Virtualization for directed I/O
  • TBT / Turbo Boost technology  ? 
  • TXT / Trusted Execution technology
Low power features Enhanced SpeedStep technology  ? 
Integrated peripherals / components
Integrated graphics None
Memory controller
The number of controllers: 1
Memory channels: 3
Supported memory: DDR3-800, DDR3-1066
Maximum memory bandwidth (GB/s): 25.6
ECC supported: Yes
Other peripherals Quick Path Interconnect (2 links)
Electrical / Thermal parameters
V core  ?  0.8V - 1.3V
Maximum operating temperature  ?  77.6°C
Thermal Design Power  ?  80 Watt

Package Include：

1 * CPU.

In 100% working order. Photo above is only for illustration purposes. 
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