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    Quadro M620 vs Radeon HD 7730M

    If you are going to buy a new graphics card and are choosing between Quadro M620 and Radeon HD 7730M, 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 M620 stacks up against Radeon HD 7730M, check out specs charts below.
    Quadro M620 Check Price
    Radeon HD 7730M Check Price

    Quadro M620 and Radeon HD 7730M are Laptop Graphics Cards

    Note: Quadro M620 and Radeon HD 7730M 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 M620 or Radeon HD 7730M here:

    Quadro M620 Laptops
    Radeon HD 7730M Laptops

    Main Specs

      Quadro M620 Radeon HD 7730M
    Power consumption (TDP) 30 Watt 25 Watt
    Interface PCIe 2.0 x16
    Memory type GDDR5 DDR3
    Maximum RAM amount 2 GB 2 GB
    Display Connectors No outputs
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    • Quadro M620 has 20% more power consumption, than Radeon HD 7730M.
    • Quadro M620 and Radeon HD 7730M have maximum RAM of 2 GB.
    • Quadro M620 is used in Mobile workstations, and Radeon HD 7730M - in Laptops.
    • Quadro M620 is build with Maxwell architecture, and Radeon HD 7730M - with GCN.
    • Core clock speed of Quadro M620 is 443 MHz higher, than Radeon HD 7730M.
    • Quadro M620 and Radeon HD 7730M are manufactured by 28 nm process technology.
    • Memory clock speed of Quadro M620 is 3212 MHz higher, than Radeon HD 7730M.

    Game benchmarks

    high / 1080p 14−16 0−1
    ultra / 1080p 8−9 −
    QHD / 1440p 3−4 0−1
    low / 720p 30−35 1−2
    medium / 1080p 18−20 0−1
    The average gaming FPS of Quadro M620 in Assassin's Creed Odyssey is 3100% more, than Radeon HD 7730M.

    Full Specs

      Quadro M620 Radeon HD 7730M
    Architecture Maxwell GCN
    Code name Lombok GL
    Type Mobile workstation Laptop
    Release date 13 January 2017 24 April 2012
    Pipelines 512 512
    Core clock speed 1018 MHz 575 MHz
    Boost Clock 675 MHz
    Transistor count 1,500 million
    Manufacturing process technology 28 nm 28 nm
    Texture fill rate 21.60
    Floating-point performance 691.2 gflops
    Memory bus width 128 Bit 128 Bit
    Memory clock speed 5012 MHz 1800 MHz
    Memory bandwidth 80 GB/s 28.8 GB/s
    Shared memory - -
    DirectX 12 12 (11_1)
    Shader Model 5.0 5.1
    OpenGL 4.5 4.6
    OpenCL 1.2
    Vulkan 1.2.131
    Bitcoin / BTC (SHA256) 70 Mh/s
    Laptop size large medium sized
    Optimus +
    Display Port 1.2
    Mosaic +
    nView Display Management +
    3D Stereo +
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