Subscribe to our YouTube channel ×

    GeForce GTX 675M SLI vs Radeon HD 7970M Crossfire

    When comparing GeForce GTX 675M SLI 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 GeForce GTX 675M SLI 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.
    GeForce GTX 675M SLI Check Price
    Radeon HD 7970M Crossfire Check Price

    GeForce GTX 675M SLI and Radeon HD 7970M Crossfire are Laptop Graphics Cards

    Note: GeForce GTX 675M SLI 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 GeForce GTX 675M SLI or Radeon HD 7970M Crossfire here:

    GeForce GTX 675M SLI Laptops
    Radeon HD 7970M Crossfire Laptops

    Main Specs

      GeForce GTX 675M SLI Radeon HD 7970M Crossfire
    Power consumption (TDP) 2x 100 Watt 200 Watt
    Memory type GDDR5 GDDR5
      Check Price Check Price
    • Radeon HD 7970M Crossfire has 9900% more power consumption, than GeForce GTX 675M SLI.
    • Both cards are used in Laptops.
    • GeForce GTX 675M SLI is build with Fermi architecture, and Radeon HD 7970M Crossfire - with GCN.
    • Core clock speed of Radeon HD 7970M Crossfire is 230 MHz higher, than GeForce GTX 675M SLI.
    • GeForce GTX 675M SLI is manufactured by 40 nm process technology, and Radeon HD 7970M Crossfire - by 28 nm process technology.
    • Memory clock speed of Radeon HD 7970M Crossfire is 1800 MHz higher, than GeForce GTX 675M SLI.

    Game benchmarks

    high / 1080p 18−20 35−40
    ultra / 1080p 10−12 21−24
    QHD / 1440p 5−6 16−18
    4K / 2160p 4−5 10−11
    low / 720p 35−40 60−65
    medium / 1080p 24−27 40−45
    The average gaming FPS of Radeon HD 7970M Crossfire in Assassin's Creed Odyssey is 88% more, than GeForce GTX 675M SLI.

    Full Specs

      GeForce GTX 675M SLI Radeon HD 7970M Crossfire
    Architecture Fermi GCN
    Code name N12E-GTX2 Wimbledon XT
    Type Laptop Laptop
    Release date 6 January 2011 1 May 2012
    Pipelines 768 2560
    Core clock speed 620 MHz 850 MHz
    Manufacturing process technology 40 nm 28 nm
    Memory bus width 256 Bit 2x 256 Bit
    Memory clock speed 3000 MHz 4800 MHz
    Shared memory - -
    DirectX DirectX 11, Shader 5.0 DirectX 11.1, Shader 5.0
    CUDA +
    SLI options +
    Laptop size large large
    Optimus +
      Check Price Check Price

    Similar compares