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    GeForce GTX 680M vs GeForce GTX 860M SLI

    If you are going to buy a new graphics card and are choosing between GeForce GTX 680M and GeForce GTX 860M SLI, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GTX 680M stacks up against GeForce GTX 860M SLI, check out specs charts below.
    GeForce GTX 680M Check Price
    GeForce GTX 860M SLI Check Price

    GeForce GTX 680M and GeForce GTX 860M SLI are Laptop Graphics Cards

    Note: GeForce GTX 680M and GeForce GTX 860M 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 680M or GeForce GTX 860M SLI here:

    GeForce GTX 680M Laptops
    GeForce GTX 860M SLI Laptops

    Main Specs

      GeForce GTX 680M GeForce GTX 860M SLI
    Power consumption (TDP) 100 Watt 120 Watt
    Interface MXM-B (3.0)
    Supplementary power connectors None
    Memory type GDDR5 GDDR5
    Maximum RAM amount 4 GB 2x 4 GB
    Display Connectors No outputs
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    • GeForce GTX 860M SLI has 20% more power consumption, than GeForce GTX 680M.
    • GeForce GTX 680M has 2 GB more memory, than GeForce GTX 860M SLI.
    • Both cards are used in Laptops.
    • GeForce GTX 680M is build with Kepler architecture, and GeForce GTX 860M SLI - with Maxwell.
    • Core clock speed of GeForce GTX 860M SLI is 309 MHz higher, than GeForce GTX 680M.
    • GeForce GTX 680M and GeForce GTX 860M SLI are manufactured by 28 nm process technology.
    • Memory clock speed of GeForce GTX 860M SLI is 3200 MHz higher, than GeForce GTX 680M.

    Game benchmarks

    high / 1080p 16−18 21−24
    ultra / 1080p 9−10 14−16
    QHD / 1440p 4−5 8−9
    4K / 2160p 4−5 5−6
    low / 720p 30−35 40−45
    medium / 1080p 20−22 27−30
    The average gaming FPS of GeForce GTX 860M SLI in Assassin's Creed Odyssey is 42% more, than GeForce GTX 680M.

    Full Specs

      GeForce GTX 680M GeForce GTX 860M SLI
    Architecture Kepler Maxwell
    Code name N13E-GTX
    Type Laptop Laptop
    Release date 4 June 2012 12 March 2014
    Pipelines 1344 1280
    Core clock speed 720 MHz 1029 MHz
    Boost Clock 758 MHz
    Transistor count 3,540 million 2x 1870 Million
    Manufacturing process technology 28 nm 28 nm
    Texture fill rate 80.6 billion/sec
    Floating-point performance 2,038 gflops
    Memory bus width 256 Bit 2x 128 Bit
    Memory clock speed 1800 MHz 5000 MHz
    Memory bandwidth 115.2 GB/s
    Shared memory - -
    DirectX 12 API DirectX 12 (FL 11_0), Shader 5.0
    Shader Model 5.1
    OpenGL 4.5
    OpenCL 1.1
    Vulkan 1.1.126
    CUDA + +
    CUDA cores 1344
    Bus support PCI Express 3.0
    SLI options + +
    Bitcoin / BTC (SHA256) 100 Mh/s
    Laptop size large large
    Optimus + +
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