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    Maxwell GPU Surface Book vs UHD Graphics 630

    When choosing between Maxwell GPU Surface Book and UHD Graphics 630, 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 Maxwell GPU Surface Book and UHD Graphics 630.
    Maxwell GPU Surface Book Check Price
    UHD Graphics 630

    Maxwell GPU Surface Book is a Laptop Graphics Card

    Note: Maxwell GPU Surface Book is only used in laptop graphics. It has 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 Maxwell GPU Surface Book here:

    Maxwell GPU Surface Book Laptops

    Main Specs

      Maxwell GPU Surface Book UHD Graphics 630
    Power consumption (TDP) 15 Watt
    Interface PCIe 3.0 x1
    Memory type GDDR5 System Shared
    Maximum RAM amount 1 GB
    Display Connectors No outputs
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    • Maxwell GPU Surface Book is used in Laptops, and UHD Graphics 630 - in Desktops.
    • Maxwell GPU Surface Book is build with Maxwell architecture, and UHD Graphics 630 - with Gen. 9.5.
    • Core clock speed of Maxwell GPU Surface Book is 654 MHz higher, than UHD Graphics 630.
    • Maxwell GPU Surface Book is manufactured by 28 nm process technology, and UHD Graphics 630 - by 14 nm process technology.

    Game benchmarks

    high / 1080p 8−9 3−4
    ultra / 1080p 5−6 1−2
    QHD / 1440p 0−1 0−1
    low / 720p 20−22 14−16
    medium / 1080p 10−12 5−6
    The average gaming FPS of Maxwell GPU Surface Book in Assassin's Creed Odyssey is 83% more, than UHD Graphics 630.

    Full Specs

      Maxwell GPU Surface Book UHD Graphics 630
    Architecture Maxwell Gen. 9.5
    Code name Surface Book Kaby-Lake-H-GT2
    Type Laptop Desktop
    Release date 1 October 2015 1 October 2017
    Pipelines 384 24
    Core clock speed 954 MHz 300 MHz
    Boost Clock 993 MHz 1150 MHz
    Transistor count 189 million
    Manufacturing process technology 28 nm 14 nm
    Texture fill rate 26.45
    Floating-point performance 460.8 gflops
    Memory bus width 64 Bit 64/128 Bit
    Memory clock speed 5012 MHz
    Shared memory - +
    DirectX DirectX 12 (FL 11_0), Shader 5.0 12 (12_1)
    Shader Model 6.5
    OpenGL 4.6
    OpenCL 2.1
    Vulkan 1.1.103
    CUDA +
    Optimus +
    Quick Sync +
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