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    GeForce GTX 680MX vs Maxwell GPU Surface Book

    When comparing GeForce GTX 680MX and Maxwell GPU Surface Book, 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 680MX and Maxwell GPU Surface Book is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
    GeForce GTX 680MX Check Price
    Maxwell GPU Surface Book Check Price

    GeForce GTX 680MX and Maxwell GPU Surface Book are Laptop Graphics Cards

    Note: GeForce GTX 680MX and Maxwell GPU Surface Book 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 680MX or Maxwell GPU Surface Book here:

    GeForce GTX 680MX Laptops
    Maxwell GPU Surface Book Laptops

    Main Specs

      GeForce GTX 680MX Maxwell GPU Surface Book
    Power consumption (TDP) 122 Watt
    Memory type GDDR5 GDDR5
    Maximum RAM amount 2 GB 1 GB
      Check Price Check Price
    • GeForce GTX 680MX has 1 GB more memory, than Maxwell GPU Surface Book.
    • Both cards are used in Laptops.
    • GeForce GTX 680MX is build with Kepler architecture, and Maxwell GPU Surface Book - with Maxwell.
    • Core clock speed of Maxwell GPU Surface Book is 234 MHz higher, than GeForce GTX 680MX.
    • GeForce GTX 680MX and Maxwell GPU Surface Book are manufactured by 28 nm process technology.
    • Memory clock speed of Maxwell GPU Surface Book is 2512 MHz higher, than GeForce GTX 680MX.

    Game benchmarks

    high / 1080p 21−24 8−9
    ultra / 1080p 12−14 5−6
    QHD / 1440p 7−8 0−1
    4K / 2160p 5−6 −
    low / 720p 40−45 20−22
    medium / 1080p 27−30 10−12
    The average gaming FPS of GeForce GTX 680MX in Assassin's Creed Odyssey is 136% more, than Maxwell GPU Surface Book.

    Full Specs

      GeForce GTX 680MX Maxwell GPU Surface Book
    Architecture Kepler Maxwell
    Code name Surface Book
    Type Laptop Laptop
    Release date 23 October 2012 1 October 2015
    Pipelines 1536 384
    Core clock speed 720 MHz 954 MHz
    Boost Clock 993 MHz
    Transistor count 3540 Million
    Manufacturing process technology 28 nm 28 nm
    Texture fill rate 92.2 billion/sec
    Memory bus width 256 Bit 64 Bit
    Memory clock speed 2500 MHz 5012 MHz
    Memory bandwidth 160 GB/s
    Shared memory - -
    DirectX 12 API DirectX 12 (FL 11_0), Shader 5.0
    OpenGL 4.5
    OpenCL 1.1
    CUDA + +
    CUDA cores 1536
    Bus support PCI Express 3.0
    SLI options +
    3D Vision +
    Bitcoin / BTC (SHA256) 57 Mh/s
    Laptop size large
    Optimus + +
      Check Price Check Price

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