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    GeForce GTX 765M vs Quadro K620

    Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 765M and Quadro K620. 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 GeForce GTX 765M and Quadro K620. 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.
    GeForce GTX 765M Check Price
    Quadro K620 Check Price

    GeForce GTX 765M is a Laptop Graphics Card

    Note: GeForce GTX 765M 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 765M here:

    GeForce GTX 765M Laptops

    Main Specs

      GeForce GTX 765M Quadro K620
    Power consumption (TDP) 75 Watt 41 Watt
    Interface MXM-B (3.0) PCIe 2.0 x16
    Supplementary power connectors None
    Memory type GDDR5 128 Bit
    Maximum RAM amount 2 GB 2 GB
    Display Connectors No outputs 1x DVI, 1x DisplayPort
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    • GeForce GTX 765M has 82% more power consumption, than Quadro K620.
    • GeForce GTX 765M is connected by MXM-B (3.0), and Quadro K620 uses PCIe 2.0 x16 interface.
    • GeForce GTX 765M and Quadro K620 have maximum RAM of 2 GB.
    • GeForce GTX 765M is used in Laptops, and Quadro K620 - in Desktops.
    • GeForce GTX 765M is build with Kepler architecture, and Quadro K620 - with Maxwell.
    • Core clock speed of Quadro K620 is 208 MHz higher, than GeForce GTX 765M.
    • GeForce GTX 765M and Quadro K620 are manufactured by 28 nm process technology.
    • Memory clock speed of GeForce GTX 765M is 200 MHz higher, than Quadro K620.

    Game benchmarks

    high / 1080p 9−10 10−12
    ultra / 1080p 5−6 6−7
    QHD / 1440p 0−1 1−2
    low / 720p 21−24 24−27
    medium / 1080p 12−14 14−16
    The average gaming FPS of Quadro K620 in Assassin's Creed Odyssey is 16% more, than GeForce GTX 765M.

    Full Specs

      GeForce GTX 765M Quadro K620
    Architecture Kepler Maxwell
    Code name N14-GE GM107
    Type Laptop Workstation
    Release date 30 May 2013 22 July 2014
    Pipelines 768 384
    Core clock speed 850 MHz 1058 MHz
    Boost Clock 863 MHz 1124 MHz
    Transistor count 2,540 million 1,870 million
    Manufacturing process technology 28 nm 28 nm
    Texture fill rate 55.23 26.98
    Floating-point performance 1,326 gflops 863.2 gflops
    Length 160 mm
    Memory bus width 128 Bit 128 Bit
    Memory clock speed 2000 MHz 1800 MHz
    Memory bandwidth 64.0 GB/s
    Shared memory -
    DirectX 12 API 12
    Shader Model 5.1 5
    OpenGL 4.5 4.5
    OpenCL 1.1 1.2
    Vulkan 1.1.126 +
    CUDA + 5.0
    CUDA cores 768
    Bus support PCI Express 3.0, PCI Express 2.0
    SLI options +
    HDMI +
    Bitcoin / BTC (SHA256) 24 Mh/s 104 Mh/s
    Laptop size large
    Standard memory configuration GDDR5
    eDP 1.2 signal support Up to 3840x2160
    LVDS signal support Up to 1920x1200
    DisplayPort Multimode (DP++) support Up to 3840x2160
    HDCP content protection +
    7.1 channel HD audio on HDMI +
    TrueHD and DTS-HD audio bitstreaming +
    H.264, VC1, MPEG2 1080p video decoder +
    Optimus +
    3D Vision Pro +
    Mosaic +
    Width 1" (2.5 cm)
    Number of simultaneous displays 4
    nView Desktop Management +
    Blu-Ray 3D Support +
    3D Vision / 3DTV Play +
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