AMD Radeon HD 7870 2G GDDR5 2048MB 256bit Graphics Card

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    4 (1 Customer Reviews)   
  • Wholesales Price :
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    Price US$423.39 US$256.33 US$248.40
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    • Description:
    • AMD Radeon HD 7870 2G GDDR5 2048MB 256bit Graphics Card    

        HD7870 CU unit has 20 groups, each group CU unit has four SIMD Core, each set of SIMD Core contains 16 Vector ALU scale their computing resources for 1280 Vector ALU.
        In addition to the Vector ALU each group CU unit also contains 4 Texture Filter Unit and 16 Texture Fetch Load / Store Unit HD7870 has 80 groups Texture Arroy.
        Backend aspects HD7870 ROP array size and flagship HD7900, both 32, while the memory part by four 64bit MC managed constitute 256bit memory interface.
        Frequency aspects, 28nm process as well as the appropriate scale for the HD7870 bring a very high frequency of default, the default operating frequency for 1000/4800MHz.


    • Specifications:
    • AMD Radeon HD 7870 2G GDDR5 2048MB 256bit Graphics Card    

    Detailed parameters
    Graphics core chip vendors --  AMD
    Graphics chip --  Radeon HD 7870
    • Display chip series --  AMD 7800 Series
    • Manufacturing process --  28 nm
    • Core code --  Pitcairn XT
    Graphics frequency • Core frequency --  1000MHz
    Memory Clock --  4800MHz
    • RAMDAC Frequency --  400MHz
    Memory specifications Memory Type --  GDDR5
    Memory capacity --  2048MB
    Memory Interface --  256bit
    • Maximum resolution --  2560 × 1600

    Graphics card cooling • Cooling --  cooling fan + heat pipe cooling

    Graphics interface Bus Interface --  PCI Express 3.0 16X
    • I/O interfaces --  double the Mini DisplayPort interface / HDMI interface / DVI interface

    Physical characteristics • 3D API --  DirectX 11.1
    Stream processors (sp) --  1280

    Other parameters • Supports HDCP
    Power mode --  5 +1 +1 phase
    • Product size --  260 × 113 × 35mm
    Other features --  support CrossFire technology support energy-saving technologies


    AMD Radeon HD 7870 2G GDDR5 2048MB 256bit Graphics Card
    AMD Radeon HD 7870 2G GDDR5 2048MB 256bit Graphics Card
    AMD Radeon HD 7870 2G GDDR5 2048MB 256bit Graphics Card
    AMD Radeon HD 7870 2G GDDR5 2048MB 256bit Graphics Card

    • Additional Info:
    • AMD Radeon HD 7870 2G GDDR5 2048MB 256bit Graphics Card    

    Graphics accessories • Packing List:

    Sapphire graphics card x1
    Manual x1
    Driver CD x1
    CrossFire South / North Bridge interconnect cable x1
    D-Sub adapter x1
    Mini-DP to DP conversion line x1
    HDMI to SL-DVI adapter x1
    HDMI 1.4a high speed 1.8 meter cable x1



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