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    GeForce 920MX vs GeForce GTX 680M SLI

    Find out if it is worth upgrading your current GPU setup by comparing GeForce 920MX and GeForce GTX 680M SLI. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce 920MX and GeForce GTX 680M SLI. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
    GeForce 920MX Check Price
    GeForce GTX 680M SLI Check Price

    GeForce 920MX and GeForce GTX 680M SLI are Laptop Graphics Cards

    Note: GeForce 920MX 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 920MX or GeForce GTX 680M SLI here:

    GeForce 920MX Laptops
    GeForce GTX 680M SLI Laptops

    Main Specs

      GeForce 920MX GeForce GTX 680M SLI
    Power consumption (TDP) 16 Watt
    Interface PCIe 3.0 x8
    Supplementary power connectors None
    Memory type DDR3, GDDR5 GDDR5
    Maximum RAM amount 2 GB 2x 4 GB
    Display Connectors No outputs
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    • GeForce 920MX and GeForce GTX 680M SLI have maximum RAM of 2 GB.
    • Both cards are used in Laptops.
    • GeForce 920MX is build with Maxwell architecture, and GeForce GTX 680M SLI - with Kepler.
    • Core clock speed of GeForce 920MX is 245 MHz higher, than GeForce GTX 680M SLI.
    • GeForce 920MX and GeForce GTX 680M SLI are manufactured by 28 nm process technology.
    • Memory clock speed of GeForce GTX 680M SLI is 1800 MHz higher, than GeForce 920MX.

    Game benchmarks

    high / 1080p 2−3 35−40
    ultra / 1080p 0−1 21−24
    QHD / 1440p 0−1 16−18
    4K / 2160p − 10−11
    low / 720p 12−14 60−65
    medium / 1080p 3−4 40−45
    The average gaming FPS of GeForce GTX 680M SLI in Assassin's Creed Odyssey is 683% more, than GeForce 920MX.

    Full Specs

      GeForce 920MX GeForce GTX 680M SLI
    Architecture Maxwell Kepler
    Code name N16V-GMR N13E-GTX
    Type Laptop Laptop
    Release date 25 March 2015 4 June 2012
    Pipelines 256 2688
    Core clock speed 965 MHz 720 MHz
    Boost Clock 993 MHz
    Manufacturing process technology 28 nm 28 nm
    Texture fill rate 23.83
    Floating-point performance 602.1 gflops
    Memory bus width 64 Bit 2x 256 Bit
    Memory clock speed 1800 MHz 3600 MHz
    Memory bandwidth 14.4 GB/s
    Shared memory - -
    DirectX 12 (11_0) DirectX 11, Shader 5.0
    Shader Model 5.1
    OpenGL 4.5
    OpenCL 1.2
    Vulkan 1.1.126
    CUDA + +
    Bus support PCI Express 3.0
    SLI options +
    Laptop size large
    Optimus + +
    GPU Boost 2.0
    GameWorks +
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