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    GeForce GTX 675M vs GeForce GTX 680M SLI

    When comparing GeForce GTX 675M and GeForce GTX 680M SLI, 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 and GeForce GTX 680M SLI is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
    GeForce GTX 675M Check Price
    GeForce GTX 680M SLI Check Price

    GeForce GTX 675M and GeForce GTX 680M SLI are Laptop Graphics Cards

    Note: GeForce GTX 675M and GeForce GTX 680M SLI 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 or GeForce GTX 680M SLI here:

    GeForce GTX 675M Laptops
    GeForce GTX 680M SLI Laptops

    Main Specs

      GeForce GTX 675M GeForce GTX 680M SLI
    Power consumption (TDP) 100 Watt
    Interface MXM-B (3.0)
    Memory type GDDR5 GDDR5
    Maximum RAM amount 2 GB 2x 4 GB
    Display Connectors No outputs
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    • GeForce GTX 675M and GeForce GTX 680M SLI have maximum RAM of 2 GB.
    • Both cards are used in Laptops.
    • GeForce GTX 675M is build with Fermi architecture, and GeForce GTX 680M SLI - with Kepler.
    • Core clock speed of GeForce GTX 680M SLI is 100 MHz higher, than GeForce GTX 675M.
    • GeForce GTX 675M is manufactured by 40 nm process technology, and GeForce GTX 680M SLI - by 28 nm process technology.
    • Memory clock speed of GeForce GTX 680M SLI is 2100 MHz higher, than GeForce GTX 675M.

    Game benchmarks

    high / 1080p 10−11 35−40
    ultra / 1080p 6−7 21−24
    QHD / 1440p 0−1 16−18
    4K / 2160p − 10−11
    low / 720p 21−24 60−65
    medium / 1080p 12−14 40−45
    The average gaming FPS of GeForce GTX 680M SLI in Assassin's Creed Odyssey is 215% more, than GeForce GTX 675M.

    Full Specs

      GeForce GTX 675M GeForce GTX 680M SLI
    Architecture Fermi Kepler
    Code name N13E-GS1 N13E-GTX
    Type Laptop Laptop
    Release date 22 March 2012 4 June 2012
    Pipelines 384 2688
    Core clock speed 620 MHz 720 MHz
    Transistor count 1,950 million
    Manufacturing process technology 40 nm 28 nm
    Texture fill rate 39.7 billion/sec
    Floating-point performance 952.3 gflops
    Memory bus width 256bit 2x 256 Bit
    Memory clock speed 1500 MHz 3600 MHz
    Memory bandwidth 96.0 GB/s
    Shared memory - -
    DirectX 12 API DirectX 11, Shader 5.0
    Shader Model 5.1
    OpenGL 4.5
    OpenCL 1.1
    Vulkan N/A
    CUDA + +
    CUDA cores 384
    Bus support PCI Express 2.0
    SLI options + +
    HDMI +
    HDCP +
    Maximum VGA resolution Up to 2048x1536
    Bitcoin / BTC (SHA256) 59 Mh/s
    Laptop size large large
    Optimus + +
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