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    Quadro K620M vs Qualcomm Adreno 680

    If you are going to buy a new graphics card and are choosing between Quadro K620M and Qualcomm Adreno 680, 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 Quadro K620M stacks up against Qualcomm Adreno 680, check out specs charts below.
    Quadro K620M Check Price
    Qualcomm Adreno 680 Check Price

    Quadro K620M and Qualcomm Adreno 680 are Laptop Graphics Cards

    Note: Quadro K620M and Qualcomm Adreno 680 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 Quadro K620M or Qualcomm Adreno 680 here:

    Quadro K620M Laptops
    Qualcomm Adreno 680 Laptops

    Main Specs

      Quadro K620M Qualcomm Adreno 680
    Power consumption (TDP) 30 Watt
    Interface MXM-A (3.0)
    Supplementary power connectors None
    Memory type DDR3
    Maximum RAM amount 2 GB
    Display Connectors No outputs
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    • Quadro K620M is used in Mobile workstations, and Qualcomm Adreno 680 - in Laptops.
    • Quadro K620M is manufactured by 28 nm process technology, and Qualcomm Adreno 680 - by 7 nm process technology.

    Game benchmarks

    high / 1080p 3−4 0−1
    ultra / 1080p 1−2 −
    QHD / 1440p 0−1 0−1
    low / 720p 14−16 1−2
    medium / 1080p 5−6 0−1
    The average gaming FPS of Quadro K620M in Assassin's Creed Odyssey is 1400% more, than Qualcomm Adreno 680.

    Full Specs

      Quadro K620M Qualcomm Adreno 680
    Architecture Maxwell
    Code name GM108
    Type Mobile workstation Laptop
    Release date 1 March 2015 6 December 2018
    Pipelines 384
    Core clock speed 1029 MHz
    Boost Clock 1124 MHz
    Manufacturing process technology 28 nm 7 nm
    Texture fill rate 17.98
    Floating-point performance 863.2 gflops
    Memory bus width 64 Bit
    Memory clock speed 2000 MHz
    Memory bandwidth 14.4 GB/s
    Shared memory - +
    DirectX 12 DirectX 12
    Shader Model 5
    OpenGL 4.5
    OpenCL 1.2
    Vulkan 1.1.126
    CUDA +
    Bitcoin / BTC (SHA256) 92 Mh/s
    Optimus +
    Display Port 1.2
    nView Display Management +
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