Subscribe to our YouTube channel ×

    Quadro M620 vs Radeon RX 550 mobile

    If you are going to buy a new graphics card and are choosing between Quadro M620 and Radeon RX 550 mobile, 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 RX 550 mobile, check out specs charts below.
    Quadro M620 Check Price
    Radeon RX 550 mobile Check Price

    Quadro M620 and Radeon RX 550 mobile are Laptop Graphics Cards

    Note: Quadro M620 and Radeon RX 550 mobile 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 RX 550 mobile here:

    Quadro M620 Laptops
    Radeon RX 550 mobile Laptops

    Main Specs

      Quadro M620 Radeon RX 550 mobile
    Power consumption (TDP) 30 Watt 50 Watt
    Interface PCIe 3.0 x8
    Memory type GDDR5 GDDR5
    Maximum RAM amount 2 GB 4 GB
    Display Connectors No outputs
      Check Price Check Price
    • Radeon RX 550 mobile has 66% more power consumption, than Quadro M620.
    • Radeon RX 550 mobile has 2 GB more memory, than Quadro M620.
    • Quadro M620 is used in Mobile workstations, and Radeon RX 550 mobile - in Laptops.
    • Quadro M620 is build with Maxwell architecture, and Radeon RX 550 mobile - with Polaris.
    • Core clock speed of Radeon RX 550 mobile is 269 MHz higher, than Quadro M620.
    • Quadro M620 is manufactured by 28 nm process technology, and Radeon RX 550 mobile - by 14 nm process technology.
    • Memory clock speed of Radeon RX 550 mobile is 988 MHz higher, than Quadro M620.

    Game benchmarks

    high / 1080p 14−16 18−20
    ultra / 1080p 8−9 10−12
    QHD / 1440p 3−4 5−6
    4K / 2160p − 4−5
    low / 720p 30−35 35−40
    medium / 1080p 18−20 24−27
    The average gaming FPS of Radeon RX 550 mobile in Assassin's Creed Odyssey is 26% more, than Quadro M620.

    Full Specs

      Quadro M620 Radeon RX 550 mobile
    Architecture Maxwell Polaris
    Code name Polaris 12
    Type Mobile workstation Laptop
    Release date 13 January 2017 21 March 2017
    Pipelines 512 640
    Core clock speed 1018 MHz 1287 MHz
    Boost Clock 1476 MHz
    Transistor count 2,200 million
    Manufacturing process technology 28 nm 14 nm
    Texture fill rate 51.48
    Floating-point performance 1,647 gflops
    Memory bus width 128 Bit 128 Bit
    Memory clock speed 5012 MHz 6000 MHz
    Memory bandwidth 80 GB/s 96 GB/s
    Shared memory - -
    DirectX 12 12 (12_0)
    Shader Model 5.0 6.4
    OpenGL 4.5 4.6
    OpenCL 2.0
    Vulkan 1.2.131
    FreeSync +
    Laptop size large large
    Optimus +
    Display Port 1.2
    Mosaic +
    nView Display Management +
    3D Stereo +
      Check Price Check Price

    Similar compares