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    Quadro P620 vs Radeon R9 M290X

    Find out if it is worth upgrading your current GPU setup by comparing Quadro P620 and Radeon R9 M290X. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Quadro P620 and Radeon R9 M290X. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
    Quadro P620 Check Price
    Radeon R9 M290X Check Price

    Radeon R9 M290X is a Laptop Graphics Card

    Note: Radeon R9 M290X 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 Radeon R9 M290X here:

    Radeon R9 M290X Laptops

    Main Specs

      Quadro P620 Radeon R9 M290X
    Power consumption (TDP) 40 Watt 100 Watt
    Interface PCIe 3.0 x16 PCIe 3.0 x16
    Supplementary power connectors None None
    Memory type GDDR5 GDDR5
    Maximum RAM amount 4 GB 4 GB
    Display Connectors 4x mini-DisplayPort No outputs
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    • Radeon R9 M290X has 150% more power consumption, than Quadro P620.
    • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
    • Quadro P620 and Radeon R9 M290X have maximum RAM of 4 GB.
    • Quadro P620 is used in Desktops, and Radeon R9 M290X - in Laptops.
    • Quadro P620 is build with Pascal architecture, and Radeon R9 M290X - with GCN.
    • Core clock speed of Quadro P620 is 327 MHz higher, than Radeon R9 M290X.
    • Quadro P620 is manufactured by 14 nm process technology, and Radeon R9 M290X - by 28 nm process technology.
    • Memory clock speed of Quadro P620 is 4800 MHz higher, than Radeon R9 M290X.

    Game benchmarks

    high / 1080p 18−20 16−18
    ultra / 1080p 10−12 10−11
    QHD / 1440p 5−6 4−5
    4K / 2160p 4−5 4−5
    low / 720p 35−40 30−35
    medium / 1080p 21−24 20−22
    The average gaming FPS of Quadro P620 in Assassin's Creed Odyssey is 6% more, than Radeon R9 M290X.

    Full Specs

      Quadro P620 Radeon R9 M290X
    Architecture Pascal GCN
    Code name GP107 Neptune
    Type Workstation Laptop
    Release date 27 May 2019 7 January 2014
    Pipelines 512 1280
    Core clock speed 1177 MHz 850 MHz
    Boost Clock 1442 MHz 900 MHz
    Transistor count 3,300 million 2,800 million
    Manufacturing process technology 14 nm 28 nm
    Texture fill rate 43.33 72.00
    Floating-point performance 1,490 gflops 2,304 gflops
    Length 145 mm
    Memory bus width 128 Bit 256 Bit
    Memory clock speed 6000 MHz 1200 MHz
    Memory bandwidth 80.13 GB/s 153.6 GB/s
    Shared memory - -
    DirectX 12 (12_1)
    Shader Model 6.4 5.1
    OpenGL 4.6 4.4
    OpenCL 1.2 Not Listed
    Vulkan 1.2.131
    CUDA 6.1
    FreeSync +
    Bus support PCIe 3.0 x16
    Bitcoin / BTC (SHA256) 300 Mh/s
    Laptop size large
    Eyefinity +
    HD3D +
    PowerTune +
    DualGraphics +
    ZeroCore +
    Switchable graphics +
    Mantle +
    Compute units 20
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