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    HD Graphics 5300 vs Quadro K620M

    If you are going to buy a new graphics card and are choosing between HD Graphics 5300 and Quadro K620M, 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 HD Graphics 5300 stacks up against Quadro K620M, check out specs charts below.
    HD Graphics 5300 Check Price
    Quadro K620M Check Price

    HD Graphics 5300 and Quadro K620M are Laptop Graphics Cards

    Note: HD Graphics 5300 and Quadro K620M 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 HD Graphics 5300 or Quadro K620M here:

    HD Graphics 5300 Laptops
    Quadro K620M Laptops

    Main Specs

      HD Graphics 5300 Quadro K620M
    Power consumption (TDP) 15 Watt 30 Watt
    Interface PCIe 2.0 x1 MXM-A (3.0)
    Supplementary power connectors None
    Memory type System Shared DDR3
    Maximum RAM amount 2 GB
    Display Connectors No outputs No outputs
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    • Quadro K620M has 100% more power consumption, than HD Graphics 5300.
    • HD Graphics 5300 is connected by PCIe 2.0 x1, and Quadro K620M uses MXM-A (3.0) interface.
    • HD Graphics 5300 is used in Laptops, and Quadro K620M - in Mobile workstations.
    • HD Graphics 5300 is build with Gen. 8 Broadwell architecture, and Quadro K620M - with Maxwell.
    • Core clock speed of Quadro K620M is 929 MHz higher, than HD Graphics 5300.
    • HD Graphics 5300 is manufactured by 14 nm process technology, and Quadro K620M - by 28 nm process technology.

    Game benchmarks

    high / 1080p 0−1 3−4
    ultra / 1080p − 1−2
    QHD / 1440p 0−1 0−1
    low / 720p 0−1 14−16
    medium / 1080p 0−1 5−6

    Full Specs

      HD Graphics 5300 Quadro K620M
    Architecture Gen. 8 Broadwell Maxwell
    Code name Broadwell GT2 GM108
    Type Laptop Mobile workstation
    Release date 5 September 2014 1 March 2015
    Pipelines 24 384
    Core clock speed 100 MHz 1029 MHz
    Boost Clock 900 MHz 1124 MHz
    Transistor count 1,300 million
    Manufacturing process technology 14 nm 28 nm
    Texture fill rate 21.60 17.98
    Floating-point performance 863.2 gflops
    Memory bus width 64/128 Bit 64 Bit
    Memory clock speed 2000 MHz
    Memory bandwidth 14.4 GB/s
    Shared memory + -
    DirectX 12 (11_1) 12
    Shader Model 5.1 5
    OpenGL 4.4 4.5
    OpenCL 2.0 1.2
    Vulkan 1.1.80 1.1.126
    CUDA +
    Bitcoin / BTC (SHA256) 92 Mh/s
    Optimus +
    Quick Sync +
    Display Port 1.2
    nView Display Management +
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