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    GeForce GTX 765M vs Radeon HD 6990M

    Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 765M and Radeon HD 6990M. 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 Radeon HD 6990M. 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
    Radeon HD 6990M Check Price

    GeForce GTX 765M and Radeon HD 6990M are Laptop Graphics Cards

    Note: GeForce GTX 765M and Radeon HD 6990M 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 GTX 765M or Radeon HD 6990M here:

    GeForce GTX 765M Laptops
    Radeon HD 6990M Laptops

    Main Specs

      GeForce GTX 765M Radeon HD 6990M
    Power consumption (TDP) 75 Watt 100 Watt
    Interface MXM-B (3.0) MXM-B (3.0)
    Supplementary power connectors None
    Memory type GDDR5 GDDR5
    Maximum RAM amount 2 GB 2 GB
    Display Connectors No outputs No outputs
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    • Radeon HD 6990M has 33% more power consumption, than GeForce GTX 765M.
    • Both video cards are using MXM-B (3.0) interface connection to a motherboard.
    • GeForce GTX 765M and Radeon HD 6990M have maximum RAM of 2 GB.
    • Both cards are used in Laptops.
    • GeForce GTX 765M is build with Kepler architecture, and Radeon HD 6990M - with Terascale 2.
    • Core clock speed of GeForce GTX 765M is 135 MHz higher, than Radeon HD 6990M.
    • GeForce GTX 765M is manufactured by 28 nm process technology, and Radeon HD 6990M - by 40 nm process technology.
    • Memory clock speed of GeForce GTX 765M is 1100 MHz higher, than Radeon HD 6990M.

    Game benchmarks

    high / 1080p 9−10 14−16
    ultra / 1080p 5−6 8−9
    QHD / 1440p 0−1 3−4
    low / 720p 21−24 30−33
    medium / 1080p 12−14 16−18
    The average gaming FPS of Radeon HD 6990M in Assassin's Creed Odyssey is 50% more, than GeForce GTX 765M.

    Full Specs

      GeForce GTX 765M Radeon HD 6990M
    Architecture Kepler Terascale 2
    Code name N14-GE Blackcomb XTX
    Type Laptop Laptop
    Release date 30 May 2013 12 July 2011
    Pipelines 768 1120
    Core clock speed 850 MHz 715 MHz
    Boost Clock 863 MHz
    Transistor count 2,540 million 1,700 million
    Manufacturing process technology 28 nm 40 nm
    Texture fill rate 55.23 40.04
    Floating-point performance 1,326 gflops 1,601.6 gflops
    Memory bus width 128 Bit 256 Bit
    Memory clock speed 2000 MHz 900 MHz
    Memory bandwidth 64.0 GB/s 115.2 GB/s
    Shared memory - -
    DirectX 12 API 11.2 (11_0)
    Shader Model 5.1 5.0
    OpenGL 4.5 4.4
    OpenCL 1.1 1.2
    Vulkan 1.1.126 N/A
    CUDA +
    CUDA cores 768
    Bus support PCI Express 3.0, PCI Express 2.0
    SLI options +
    HDMI +
    Bitcoin / BTC (SHA256) 24 Mh/s
    Laptop size large 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 +
    Blu-Ray 3D Support +
    3D Vision / 3DTV Play +
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