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    GeForce GTX 675M SLI vs Radeon HD 8790M

    When choosing between GeForce GTX 675M SLI and Radeon HD 8790M, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce GTX 675M SLI and Radeon HD 8790M.
    GeForce GTX 675M SLI Check Price
    Radeon HD 8790M Check Price

    GeForce GTX 675M SLI and Radeon HD 8790M are Laptop Graphics Cards

    Note: GeForce GTX 675M SLI and Radeon HD 8790M 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 8790M here:

    GeForce GTX 675M SLI Laptops
    Radeon HD 8790M Laptops

    Main Specs

      GeForce GTX 675M SLI Radeon HD 8790M
    Power consumption (TDP) 2x 100 Watt
    Interface MXM-A (3.0)
    Supplementary power connectors None
    Memory type GDDR5 GDDR5
    Maximum RAM amount 2 GB
    Display Connectors No outputs
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    • Both cards are used in Laptops.
    • GeForce GTX 675M SLI is build with Fermi architecture, and Radeon HD 8790M - with GCN.
    • Core clock speed of Radeon HD 8790M is 230 MHz higher, than GeForce GTX 675M SLI.
    • GeForce GTX 675M SLI is manufactured by 40 nm process technology, and Radeon HD 8790M - by 28 nm process technology.
    • Memory clock speed of Radeon HD 8790M is 1500 MHz higher, than GeForce GTX 675M SLI.

    Game benchmarks

    high / 1080p 18−20 3−4
    ultra / 1080p 10−12 1−2
    QHD / 1440p 5−6 0−1
    4K / 2160p 4−5 −
    low / 720p 35−40 14−16
    medium / 1080p 24−27 6−7
    The average gaming FPS of GeForce GTX 675M SLI in Assassin's Creed Odyssey is 283% more, than Radeon HD 8790M.

    Full Specs

      GeForce GTX 675M SLI Radeon HD 8790M
    Architecture Fermi GCN
    Code name N12E-GTX2 Mars XTX
    Type Laptop Laptop
    Release date 6 January 2011 16 November 2012
    Pipelines 768 384
    Core clock speed 620 MHz 850 MHz
    Boost Clock 900 MHz
    Transistor count 950 million
    Manufacturing process technology 40 nm 28 nm
    Texture fill rate 21.60
    Floating-point performance 691.2 gflops
    Memory bus width 256 Bit 128 Bit
    Memory clock speed 3000 MHz 4500 MHz
    Memory bandwidth 64 GB/s
    Shared memory - -
    DirectX DirectX 11, Shader 5.0 12 (11_1)
    Shader Model 5.1
    OpenGL 4.6
    OpenCL 1.2
    Vulkan 1.2.131
    CUDA +
    SLI options +
    Bitcoin / BTC (SHA256) 80 Mh/s
    Laptop size large medium sized
    Optimus +
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