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    GeForce GTX 860M SLI vs Quadro K620

    When comparing GeForce GTX 860M SLI and Quadro K620, 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 GTX 860M SLI and Quadro K620 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
    GeForce GTX 860M SLI Check Price
    Quadro K620 Check Price

    GeForce GTX 860M SLI is a Laptop Graphics Card

    Note: GeForce GTX 860M SLI 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 GeForce GTX 860M SLI here:

    GeForce GTX 860M SLI Laptops

    Main Specs

      GeForce GTX 860M SLI Quadro K620
    Power consumption (TDP) 120 Watt 41 Watt
    Interface PCIe 2.0 x16
    Supplementary power connectors None
    Memory type GDDR5 128 Bit
    Maximum RAM amount 2x 4 GB 2 GB
    Display Connectors 1x DVI, 1x DisplayPort
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    • GeForce GTX 860M SLI has 192% more power consumption, than Quadro K620.
    • GeForce GTX 860M SLI and Quadro K620 have maximum RAM of 2 GB.
    • GeForce GTX 860M SLI is used in Laptops, and Quadro K620 - in Desktops.
    • GeForce GTX 860M SLI and Quadro K620 are build with Maxwell architecture.
    • Core clock speed of Quadro K620 is 29 MHz higher, than GeForce GTX 860M SLI.
    • GeForce GTX 860M SLI and Quadro K620 are manufactured by 28 nm process technology.
    • Memory clock speed of GeForce GTX 860M SLI is 3200 MHz higher, than Quadro K620.

    Game benchmarks

    high / 1080p 21−24 10−12
    ultra / 1080p 14−16 6−7
    QHD / 1440p 8−9 1−2
    4K / 2160p 5−6 −
    low / 720p 40−45 24−27
    medium / 1080p 27−30 14−16
    The average gaming FPS of GeForce GTX 860M SLI in Assassin's Creed Odyssey is 109% more, than Quadro K620.

    Full Specs

      GeForce GTX 860M SLI Quadro K620
    Architecture Maxwell Maxwell
    Code name GM107
    Type Laptop Workstation
    Release date 12 March 2014 22 July 2014
    Pipelines 1280 384
    Core clock speed 1029 MHz 1058 MHz
    Boost Clock 1124 MHz
    Transistor count 2x 1870 Million 1,870 million
    Manufacturing process technology 28 nm 28 nm
    Texture fill rate 26.98
    Floating-point performance 863.2 gflops
    Length 160 mm
    Memory bus width 2x 128 Bit 128 Bit
    Memory clock speed 5000 MHz 1800 MHz
    Shared memory -
    DirectX DirectX 12 (FL 11_0), Shader 5.0 12
    Shader Model 5
    OpenGL 4.5
    OpenCL 1.2
    Vulkan +
    CUDA + 5.0
    SLI options +
    Bitcoin / BTC (SHA256) 104 Mh/s
    Laptop size large
    Optimus +
    3D Vision Pro +
    Mosaic +
    Width 1" (2.5 cm)
    Number of simultaneous displays 4
    nView Desktop Management +
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