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    GeForce MX450 vs Quadro K620M

    When comparing GeForce MX450 and Quadro K620M, 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 GeForce MX450 and Quadro K620M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
    GeForce MX450 Check Price
    Quadro K620M Check Price

    GeForce MX450 and Quadro K620M are Laptop Graphics Cards

    Note: GeForce MX450 and Quadro K620M 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 GeForce MX450 or Quadro K620M here:

    GeForce MX450 Laptops
    Quadro K620M Laptops

    Main Specs

      GeForce MX450 Quadro K620M
    Power consumption (TDP) 50 Watt 30 Watt
    Interface PCIe 4.0 x4 MXM-A (3.0)
    Supplementary power connectors None None
    Memory type GDDR5,GDDR6 DDR3
    Maximum RAM amount 2 GB 2 GB
    Display Connectors No outputs No outputs
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    • GeForce MX450 has 66% more power consumption, than Quadro K620M.
    • GeForce MX450 is connected by PCIe 4.0 x4, and Quadro K620M uses MXM-A (3.0) interface.
    • GeForce MX450 and Quadro K620M have maximum RAM of 2 GB.
    • GeForce MX450 is used in Laptops, and Quadro K620M - in Mobile workstations.
    • GeForce MX450 is build with Turing architecture, and Quadro K620M - with Maxwell.
    • Core clock speed of GeForce MX450 is 366 MHz higher, than Quadro K620M.
    • GeForce MX450 is manufactured by 12 nm process technology, and Quadro K620M - by 28 nm process technology.
    • Memory clock speed of GeForce MX450 is 8002 MHz higher, than Quadro K620M.

    Game benchmarks

    high / 1080p 16−18 3−4
    ultra / 1080p 10−11 1−2
    QHD / 1440p 4−5 0−1
    low / 720p 35−40 14−16
    medium / 1080p 21−24 5−6
    The average gaming FPS of GeForce MX450 in Assassin's Creed Odyssey is 250% more, than Quadro K620M.

    Full Specs

      GeForce MX450 Quadro K620M
    Architecture Turing Maxwell
    Code name N17S-G5 / GP107-670-A1 GM108
    Type Laptop Mobile workstation
    Release date 1 August 2020 1 March 2015
    Pipelines 896 384
    Core clock speed 1395 MHz 1029 MHz
    Boost Clock 1575 MHz 1124 MHz
    Transistor count 4,700 million
    Manufacturing process technology 12 nm 28 nm
    Texture fill rate 100.8 17.98
    Floating-point performance 863.2 gflops
    Memory bus width 64 Bit 64 Bit
    Memory clock speed 10002 MHz 2000 MHz
    Memory bandwidth 64.03 GB/s 14.4 GB/s
    Shared memory - -
    DirectX 12 (12_1) 12
    Shader Model 6.5 5
    OpenGL 4.6 4.5
    OpenCL 1.2 1.2
    Vulkan 1.2 1.1.126
    CUDA 7.5 +
    Bitcoin / BTC (SHA256) 92 Mh/s
    Optimus + +
    Display Port 1.2
    nView Display Management +
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