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    Quadro M620 vs Radeon HD 6970M Crossfire

    When comparing Quadro M620 and Radeon HD 6970M Crossfire, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Quadro M620 and Radeon HD 6970M Crossfire is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
    Quadro M620 Check Price
    Radeon HD 6970M Crossfire Check Price

    Quadro M620 and Radeon HD 6970M Crossfire are Laptop Graphics Cards

    Note: Quadro M620 and Radeon HD 6970M Crossfire 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 6970M Crossfire here:

    Quadro M620 Laptops
    Radeon HD 6970M Crossfire Laptops

    Main Specs

      Quadro M620 Radeon HD 6970M Crossfire
    Power consumption (TDP) 30 Watt
    Memory type GDDR5 GDDR5
    Maximum RAM amount 2 GB 2x2 GB
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    • Quadro M620 and Radeon HD 6970M Crossfire have maximum RAM of 2 GB.
    • Quadro M620 is used in Mobile workstations, and Radeon HD 6970M Crossfire - in Laptops.
    • Quadro M620 is build with Maxwell architecture, and Radeon HD 6970M Crossfire - with Terascale 2.
    • Core clock speed of Quadro M620 is 338 MHz higher, than Radeon HD 6970M Crossfire.
    • Quadro M620 is manufactured by 28 nm process technology, and Radeon HD 6970M Crossfire - by 40 nm process technology.
    • Memory clock speed of Quadro M620 is 4112 MHz higher, than Radeon HD 6970M Crossfire.

    Game benchmarks

    high / 1080p 14−16 21−24
    ultra / 1080p 8−9 12−14
    QHD / 1440p 3−4 7−8
    4K / 2160p − 5−6
    low / 720p 30−35 40−45
    medium / 1080p 18−20 24−27
    The average gaming FPS of Radeon HD 6970M Crossfire in Assassin's Creed Odyssey is 46% more, than Quadro M620.

    Full Specs

      Quadro M620 Radeon HD 6970M Crossfire
    Architecture Maxwell Terascale 2
    Code name Blackcomb XT
    Type Mobile workstation Laptop
    Release date 13 January 2017 6 January 2011
    Pipelines 512 1920
    Core clock speed 1018 MHz 680 MHz
    Transistor count 2x1700 Million
    Manufacturing process technology 28 nm 40 nm
    Memory bus width 128 Bit 256 Bit
    Memory clock speed 5012 MHz 900 MHz
    Memory bandwidth 80 GB/s
    Shared memory - -
    DirectX 12 DirectX 11, Shader 5.0
    Shader Model 5.0
    OpenGL 4.5
    Laptop size large large
    Optimus +
    Display Port 1.2
    Mosaic +
    nView Display Management +
    3D Stereo +
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