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    Radeon HD 6970M Crossfire vs Radeon R7 250

    When comparing Radeon HD 6970M Crossfire and Radeon R7 250, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Radeon HD 6970M Crossfire and Radeon R7 250 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
    Radeon HD 6970M Crossfire Check Price
    Radeon R7 250 Check Price

    Radeon HD 6970M Crossfire is a Laptop Graphics Card

    Note: Radeon HD 6970M Crossfire is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Radeon HD 6970M Crossfire here:

    Radeon HD 6970M Crossfire Laptops

    Main Specs

      Radeon HD 6970M Crossfire Radeon R7 250
    Power consumption (TDP) 75 Watt
    Interface PCIe 3.0 x8
    Supplementary power connectors N/A
    Memory type GDDR5 DDR3, GDDR5
    Maximum RAM amount 2x2 GB 2 GB
    Display Connectors 1x DVI, 1x HDMI, 1x VGA
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    • Radeon HD 6970M Crossfire and Radeon R7 250 have maximum RAM of 2 GB.
    • Radeon HD 6970M Crossfire is used in Laptops, and Radeon R7 250 - in Desktops.
    • Radeon HD 6970M Crossfire is build with Terascale 2 architecture, and Radeon R7 250 - with GCN.
    • Radeon HD 6970M Crossfire is manufactured by 40 nm process technology, and Radeon R7 250 - by 28 nm process technology.
    • Memory clock speed of Radeon R7 250 is 250 MHz higher, than Radeon HD 6970M Crossfire.

    Game benchmarks

    high / 1080p 21−24 3−4
    ultra / 1080p 12−14 1−2
    QHD / 1440p 7−8 0−1
    4K / 2160p 5−6 −
    low / 720p 40−45 14−16
    medium / 1080p 24−27 5−6
    The average gaming FPS of Radeon HD 6970M Crossfire in Assassin's Creed Odyssey is 316% more, than Radeon R7 250.

    Full Specs

      Radeon HD 6970M Crossfire Radeon R7 250
    Architecture Terascale 2 GCN
    Code name Blackcomb XT Oland XT
    Type Laptop Desktop
    Release date 6 January 2011 1 October 2013
    Pipelines 1920 384
    Core clock speed 680 MHz
    Boost Clock 1050 MHz
    Transistor count 2x1700 Million 950 million
    Manufacturing process technology 40 nm 28 nm
    Texture fill rate 25.20
    Floating-point performance 716.8 gflops
    Length 168 mm
    Memory bus width 256 Bit 128 Bit
    Memory clock speed 900 MHz 1150 MHz
    Memory bandwidth 72 GB/s
    Shared memory - -
    DirectX DirectX 11, Shader 5.0
    Shader Model 5.1
    OpenGL 4.6
    OpenCL 1.2
    FreeSync +
    Bus support PCIe 3.0
    HDMI +
    Bitcoin / BTC (SHA256) 117 Mh/s
    Laptop size large
    Design reference
    CrossFire +
    DDMA audio +
    Ethereum / ETH (DaggerHashimoto) 3 Mh/s
    AppAcceleration +
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