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    GeForce GTX 680M vs Radeon HD 7730M

    In this comparison between GeForce GTX 680M and Radeon HD 7730M you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce GTX 680M will be the best choice, for others Radeon HD 7730M will be their preference. Study the comparison tables below and make your choice.
    GeForce GTX 680M Check Price
    Radeon HD 7730M Check Price

    GeForce GTX 680M and Radeon HD 7730M are Laptop Graphics Cards

    Note: GeForce GTX 680M and Radeon HD 7730M 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 680M or Radeon HD 7730M here:

    GeForce GTX 680M Laptops
    Radeon HD 7730M Laptops

    Main Specs

      GeForce GTX 680M Radeon HD 7730M
    Power consumption (TDP) 100 Watt 25 Watt
    Interface MXM-B (3.0) PCIe 2.0 x16
    Supplementary power connectors None
    Memory type GDDR5 DDR3
    Maximum RAM amount 4 GB 2 GB
    Display Connectors No outputs No outputs
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    • GeForce GTX 680M has 300% more power consumption, than Radeon HD 7730M.
    • GeForce GTX 680M is connected by MXM-B (3.0), and Radeon HD 7730M uses PCIe 2.0 x16 interface.
    • GeForce GTX 680M has 2 GB more memory, than Radeon HD 7730M.
    • Both cards are used in Laptops.
    • GeForce GTX 680M is build with Kepler architecture, and Radeon HD 7730M - with GCN.
    • Core clock speed of GeForce GTX 680M is 145 MHz higher, than Radeon HD 7730M.
    • GeForce GTX 680M and Radeon HD 7730M are manufactured by 28 nm process technology.
    • Memory clock speed of GeForce GTX 680M and Radeon HD 7730M is 1800 MHz.

    Game benchmarks

    high / 1080p 16−18 0−1
    ultra / 1080p 9−10 −
    QHD / 1440p 4−5 0−1
    4K / 2160p 4−5 −
    low / 720p 30−35 1−2
    medium / 1080p 20−22 0−1
    The average gaming FPS of GeForce GTX 680M in Assassin's Creed Odyssey is 3100% more, than Radeon HD 7730M.

    Full Specs

      GeForce GTX 680M Radeon HD 7730M
    Architecture Kepler GCN
    Code name N13E-GTX Lombok GL
    Type Laptop Laptop
    Release date 4 June 2012 24 April 2012
    Pipelines 1344 512
    Core clock speed 720 MHz 575 MHz
    Boost Clock 758 MHz 675 MHz
    Transistor count 3,540 million 1,500 million
    Manufacturing process technology 28 nm 28 nm
    Texture fill rate 80.6 billion/sec 21.60
    Floating-point performance 2,038 gflops 691.2 gflops
    Memory bus width 256 Bit 128 Bit
    Memory clock speed 1800 MHz 1800 MHz
    Memory bandwidth 115.2 GB/s 28.8 GB/s
    Shared memory - -
    DirectX 12 API 12 (11_1)
    Shader Model 5.1 5.1
    OpenGL 4.5 4.6
    OpenCL 1.1 1.2
    Vulkan 1.1.126 1.2.131
    CUDA +
    CUDA cores 1344
    Bus support PCI Express 3.0
    SLI options +
    Bitcoin / BTC (SHA256) 100 Mh/s 70 Mh/s
    Laptop size large medium sized
    Optimus +
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