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    Intel® Xeon® Quad-Core X3440, 2.53 GHz, 8M Cache, Turbo, HT

    Giá bán: 0 vnđ

      Mã sản phẩm: X3440 | Cập nhật 13:46 08/06/2018

      Intel® Xeon® Lynnfield Quad Core X3440 2.53GHz 8MB cache, 2.5GT/s Intel QPI, Turbo Boost, Hyper-Threading.

    General information
    Model number
    X3440
    Frequency (MHz)
    2533
    Clock multiplier
    19
    Package 1156-land Flip-Chip Land Grid Array (FC-LGA8)
    1.48" x 1.48" (3.75 cm x 3.75 cm)
    Socket Socket 1156 (LGA1156)

    Architecture / Microarchitecture
    Core stepping B1 (SLBLF)
    Manufacturing process 0.045 micron
    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 8 MB
    Multiprocessing Uniprocessor
    Features
    • MMX instruction set
    • SSE
    • SSE2
    • SSE3
    • Supplemental SSE3
    • SSE4.1
    • SSE4.2  
    • EM64T technology
    • Virtualization technology (VT-x and VT-d)
    • Execute Disable bit
    • Turbo Boost Technology
    • Trusted Execution Technology
    • Hyper-Threading technology
    Low power features
    • Thread C1/C1E, C3 and C6 states
    • Core C1/C1E, C3 and C6 states
    • Package C1/C1E, C3 and C6 states
    • Enhanced SpeedStep technology  ? 
    On-chip peripherals
    • Integrated 2-channel DDR3 SDRAM Memory controller
    • Direct Media Interface
    • PCI Express interface

    Electrical/Thermal parameters
    V core (V)
    0.65 - 1.4
    Minimum operating temperature (°C) 5
    Maximum power dissipation (W)
    189.78 (peak)
    160.08 (sustained)
    Thermal Design Power (W)
    95

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