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    HD Graphics 5300 vs Quadro K620

    If you are going to buy a new graphics card and are choosing between HD Graphics 5300 and Quadro K620, 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 K620, check out specs charts below.
    HD Graphics 5300 Check Price
    Quadro K620 Check Price

    HD Graphics 5300 is a Laptop Graphics Card

    Note: HD Graphics 5300 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 HD Graphics 5300 here:

    HD Graphics 5300 Laptops

    Main Specs

      HD Graphics 5300 Quadro K620
    Power consumption (TDP) 15 Watt 41 Watt
    Interface PCIe 2.0 x1 PCIe 2.0 x16
    Supplementary power connectors None
    Memory type System Shared 128 Bit
    Maximum RAM amount 2 GB
    Display Connectors No outputs 1x DVI, 1x DisplayPort
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    • Quadro K620 has 173% more power consumption, than HD Graphics 5300.
    • HD Graphics 5300 is connected by PCIe 2.0 x1, and Quadro K620 uses PCIe 2.0 x16 interface.
    • HD Graphics 5300 is used in Laptops, and Quadro K620 - in Desktops.
    • HD Graphics 5300 is build with Gen. 8 Broadwell architecture, and Quadro K620 - with Maxwell.
    • Core clock speed of Quadro K620 is 958 MHz higher, than HD Graphics 5300.
    • HD Graphics 5300 is manufactured by 14 nm process technology, and Quadro K620 - by 28 nm process technology.

    Game benchmarks

    high / 1080p 0−1 10−12
    ultra / 1080p − 6−7
    QHD / 1440p 0−1 1−2
    low / 720p 0−1 24−27
    medium / 1080p 0−1 14−16

    Full Specs

      HD Graphics 5300 Quadro K620
    Architecture Gen. 8 Broadwell Maxwell
    Code name Broadwell GT2 GM107
    Type Laptop Workstation
    Release date 5 September 2014 22 July 2014
    Pipelines 24 384
    Core clock speed 100 MHz 1058 MHz
    Boost Clock 900 MHz 1124 MHz
    Transistor count 1,300 million 1,870 million
    Manufacturing process technology 14 nm 28 nm
    Texture fill rate 21.60 26.98
    Floating-point performance 863.2 gflops
    Length 160 mm
    Memory bus width 64/128 Bit 128 Bit
    Memory clock speed 1800 MHz
    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 +
    CUDA 5.0
    Bitcoin / BTC (SHA256) 104 Mh/s
    Quick Sync +
    3D Vision Pro +
    Mosaic +
    Width 1" (2.5 cm)
    Number of simultaneous displays 4
    nView Desktop Management +
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