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    Quadro M620 vs Radeon Sky 500

    If you are going to buy a new graphics card and are choosing between Quadro M620 and Radeon Sky 500, 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 Sky 500, check out specs charts below.
    Quadro M620 Check Price
    Radeon Sky 500

    Quadro M620 is a Laptop Graphics Card

    Note: Quadro M620 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 Quadro M620 here:

    Quadro M620 Laptops

    Main Specs

      Quadro M620 Radeon Sky 500
    Power consumption (TDP) 30 Watt 150 Watt
    Interface PCIe 3.0 x16
    Supplementary power connectors 1x 6-pin
    Memory type GDDR5 GDDR5
    Maximum RAM amount 2 GB 4 GB
    Display Connectors 1x DisplayPort
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    • Radeon Sky 500 has 400% more power consumption, than Quadro M620.
    • Radeon Sky 500 has 2 GB more memory, than Quadro M620.
    • Quadro M620 is used in Mobile workstations, and Radeon Sky 500 - in Desktops.
    • Quadro M620 is build with Maxwell architecture, and Radeon Sky 500 - with GCN 1.0.
    • Core clock speed of Quadro M620 is 68 MHz higher, than Radeon Sky 500.
    • Quadro M620 and Radeon Sky 500 are manufactured by 28 nm process technology.
    • Memory clock speed of Quadro M620 is 212 MHz higher, than Radeon Sky 500.

    Game benchmarks

    high / 1080p 14−16 35−40
    ultra / 1080p 8−9 21−24
    QHD / 1440p 3−4 16−18
    4K / 2160p − 10−11
    low / 720p 30−35 60−65
    medium / 1080p 18−20 40−45
    The average gaming FPS of Radeon Sky 500 in Assassin's Creed Odyssey is 140% more, than Quadro M620.

    Full Specs

      Quadro M620 Radeon Sky 500
    Architecture Maxwell GCN 1.0
    Code name Pitcairn
    Type Mobile workstation Desktop
    Release date 13 January 2017 27 March 2013
    Pipelines 512 1280
    Core clock speed 1018 MHz 950 MHz
    Transistor count 2,800 million
    Manufacturing process technology 28 nm 28 nm
    Texture fill rate 76.00
    Floating-point performance 2,432 gflops
    Length 242 mm
    Memory bus width 128 Bit 256 Bit
    Memory clock speed 5012 MHz 4800 MHz
    Memory bandwidth 80 GB/s 154 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
    Bus support PCIe 3.0
    Laptop size large
    Optimus +
    Form factor full height / full length
    DisplayPort count 1
    Dual-link DVI support +
    Display Port 1.2
    Mosaic +
    nView Display Management +
    3D Stereo +
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