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    GeForce 9800M GT SLI vs Quadro K620M

    If you are going to buy a new graphics card and are choosing between GeForce 9800M GT SLI and Quadro K620M, 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 GeForce 9800M GT SLI stacks up against Quadro K620M, check out specs charts below.
    GeForce 9800M GT SLI Check Price
    Quadro K620M Check Price

    GeForce 9800M GT SLI and Quadro K620M are Laptop Graphics Cards

    Note: GeForce 9800M GT SLI 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 9800M GT SLI or Quadro K620M here:

    GeForce 9800M GT SLI Laptops
    Quadro K620M Laptops

    Main Specs

      GeForce 9800M GT SLI Quadro K620M
    Power consumption (TDP) 130 Watt 30 Watt
    Interface MXM-A (3.0)
    Supplementary power connectors None
    Memory type GDDR3 DDR3
    Maximum RAM amount 512 MB 2 GB
    Display Connectors No outputs
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    • GeForce 9800M GT SLI has 333% more power consumption, than Quadro K620M.
    • GeForce 9800M GT SLI has 510 GB more memory, than Quadro K620M.
    • GeForce 9800M GT SLI is used in Laptops, and Quadro K620M - in Mobile workstations.
    • GeForce 9800M GT SLI is build with G9x architecture, and Quadro K620M - with Maxwell.
    • Core clock speed of Quadro K620M is 529 MHz higher, than GeForce 9800M GT SLI.
    • GeForce 9800M GT SLI is manufactured by 65 nm process technology, and Quadro K620M - by 28 nm process technology.
    • Memory clock speed of Quadro K620M is 1200 MHz higher, than GeForce 9800M GT SLI.

    Game benchmarks

    high / 1080p 5−6 3−4
    ultra / 1080p 3−4 1−2
    QHD / 1440p 0−1 0−1
    low / 720p 14−16 14−16
    medium / 1080p 7−8 5−6
    The average gaming FPS of GeForce 9800M GT SLI in Assassin's Creed Odyssey is 16% more, than Quadro K620M.

    Full Specs

      GeForce 9800M GT SLI Quadro K620M
    Architecture G9x Maxwell
    Code name NB9E-GT2 GM108
    Type Laptop Mobile workstation
    Release date 15 July 2008 1 March 2015
    Pipelines 192 384
    Core clock speed 500 MHz 1029 MHz
    Boost Clock 1124 MHz
    Transistor count 1508 Million
    Manufacturing process technology 65 nm 28 nm
    Texture fill rate 17.98
    Floating-point performance 863.2 gflops
    Memory bus width 256 Bit 64 Bit
    Memory clock speed 800 MHz 2000 MHz
    Memory bandwidth 14.4 GB/s
    Shared memory - -
    DirectX DirectX 10, Shader 4.0 12
    Shader Model 5
    OpenGL 4.5
    OpenCL 1.2
    Vulkan 1.1.126
    CUDA + +
    SLI options +
    Bitcoin / BTC (SHA256) 92 Mh/s
    Laptop size large
    Optimus +
    Display Port 1.2
    nView Display Management +
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