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      Intel Xeon E5640 4C 2.66GHz

      [ Part number: 59Y5708 ]

      Intel Xeon E5640 4C 2.66GHz 12MB 1066MHz 80w for IBM BladeCenter HS22

      Giá: Liên hệ

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    General information
    Model number   E5640
    Frequency (MHz) 2667
    Bus speed (MHz) 2933 MHz QPI
    Package 1366-land Flip-Chip Land Grid Array (FC-LGA10)
    Socket Socket 1366
    Size 1.77" x 1.67" / 4.5cm x 4.25cm
    Architecture / Microarchitecture
    Processor core Westmere-EP
    Core stepping B1 (SLBVC)
    Manufacturing process 0.032 micron High-K metal gate process
    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 12 MB
    Multiprocessing Up to 2 processors
    • MMX instruction set
    • SSE
    • SSE2
    • SSE3
    • Supplemental SSE3
    • SSE4.1 
    • SSE4.2  
    • AES instructions
    • EM64T technology 
    • Execute Disable bit 
    • Hyper-Threading technology
    • Virtualization technology
    • Trusted Execution Technology
    • Turbo Boost Technology 
    Low power features Enhanced SpeedStep technology 
    On-chip peripherals
    • Integrated 3-channel DDR3 SDRAM Memory controller
    • Quick Path Interconnect
    Electrical/Thermal parameters
    V core (V)  0.8 - 1.3
    Thermal Design Power (W) 80
    • Memory controller supports DDR3-800 and DDR3-1066 memory

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