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      Intel Xeon E5-2640v2 2.0Ghz 8C

      [ Part number: Xeon-E5-2640v2 ]

      Intel Xeon 8-Core Ivy Bridge E5-2640v2 2.0Ghz, 20MB, 2x 7.2GT/s QPI

      Giá: 19,820,000 VNĐ

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    General information
    Type CPU / Microprocessor
    Market segment Server
    Family Intel Xeon E5-2600 v2
    Model number  E5-2640 v2
    CPU part numbers CM8063501288202 is an OEM/tray microprocessor
    Frequency 2000 MHz
    Bus speed 7.2 GT/s QPI (3600 MHz)
    5 GT/s DMI
    Clock multiplier 20
    Package 2011-land Flip-Chip Land Grid Array
    Socket Socket 2011 / LGA2011
    Size 2.07" x 1.77" / 5.25cm x 4.5cm
     
    Architecture / Microarchitecture
    Microarchitecture Ivy Bridge
    Platform Romley-EP
    Romley-WS
    Processor core  Ivy Bridge-EP
    Core stepping  M1 (SR19Z)
    Manufacturing process 0.022 micron
    Data width 64 bit
    The number of cores 8
    The number of threads 16
    Floating Point Unit Integrated
    Level 1 cache size  8 x 32 KB instruction caches
    8 x 32 KB data caches
    Level 2 cache size 8 x 256 KB
    Level 3 cache size 20 MB
    Multiprocessing Up to 2 processors
    Features
    • 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
    • AVX / Advanced Vector Extensions
    • F16C / 16-bit Floating-Point conversion instructions
    • EM64T / Extended Memory 64 technology / Intel 64 
    • NX / XD / Execute disable bit 
    • VT-x / Virtualization technology 
    • VT-d / Virtualization for directed I/O
    • TBT 2.0 / Turbo Boost technology 2.0 
    • TXT / Trusted Execution technology
    • HT / Hyper-Threading technology 
    Low power features Enhanced SpeedStep technology 
     
    Integrated peripherals / components
    Memory controller
    • The number of controllers: 1
      Memory channels: 4
      Supported memory: DDR3
    Other peripherals
    • Direct Media Interface
    • Quick Path Interconnect (2 links)
    • PCI Express 3.0 interface
     
    Electrical / Thermal parameters
    Thermal Design Power 95 Watt

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