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    Radeon HD 7730M vs Radeon HD 7970M Crossfire

    When comparing Radeon HD 7730M and Radeon HD 7970M Crossfire, 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 7730M and Radeon HD 7970M Crossfire is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
    Radeon HD 7730M Check Price
    Radeon HD 7970M Crossfire Check Price

    Radeon HD 7730M and Radeon HD 7970M Crossfire are Laptop Graphics Cards

    Note: Radeon HD 7730M and Radeon HD 7970M Crossfire are only used in laptop graphics. They have 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 7730M or Radeon HD 7970M Crossfire here:

    Radeon HD 7730M Laptops
    Radeon HD 7970M Crossfire Laptops

    Main Specs

      Radeon HD 7730M Radeon HD 7970M Crossfire
    Power consumption (TDP) 25 Watt 200 Watt
    Interface PCIe 2.0 x16
    Memory type DDR3 GDDR5
    Maximum RAM amount 2 GB
    Display Connectors No outputs
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    • Radeon HD 7970M Crossfire has 700% more power consumption, than Radeon HD 7730M.
    • Both cards are used in Laptops.
    • Radeon HD 7730M and Radeon HD 7970M Crossfire are build with GCN architecture.
    • Core clock speed of Radeon HD 7970M Crossfire is 275 MHz higher, than Radeon HD 7730M.
    • Radeon HD 7730M and Radeon HD 7970M Crossfire are manufactured by 28 nm process technology.
    • Memory clock speed of Radeon HD 7970M Crossfire is 3000 MHz higher, than Radeon HD 7730M.

    Game benchmarks

    high / 1080p 0−1 35−40
    ultra / 1080p − 21−24
    QHD / 1440p 0−1 16−18
    4K / 2160p − 10−11
    low / 720p 1−2 60−65
    medium / 1080p 0−1 40−45
    The average gaming FPS of Radeon HD 7970M Crossfire in Assassin's Creed Odyssey is 6100% more, than Radeon HD 7730M.

    Full Specs

      Radeon HD 7730M Radeon HD 7970M Crossfire
    Architecture GCN GCN
    Code name Lombok GL Wimbledon XT
    Type Laptop Laptop
    Release date 24 April 2012 1 May 2012
    Pipelines 512 2560
    Core clock speed 575 MHz 850 MHz
    Boost Clock 675 MHz
    Transistor count 1,500 million
    Manufacturing process technology 28 nm 28 nm
    Texture fill rate 21.60
    Floating-point performance 691.2 gflops
    Memory bus width 128 Bit 2x 256 Bit
    Memory clock speed 1800 MHz 4800 MHz
    Memory bandwidth 28.8 GB/s
    Shared memory - -
    DirectX 12 (11_1) DirectX 11.1, Shader 5.0
    Shader Model 5.1
    OpenGL 4.6
    OpenCL 1.2
    Vulkan 1.2.131
    Bitcoin / BTC (SHA256) 70 Mh/s
    Laptop size medium sized large
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