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    GeForce GTX 680 vs Radeon HD 7730M

    When comparing GeForce GTX 680 and Radeon HD 7730M, 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 680 and Radeon HD 7730M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
    GeForce GTX 680 Check Price
    Radeon HD 7730M Check Price

    Radeon HD 7730M is a Laptop Graphics Card

    Note: Radeon HD 7730M 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 Radeon HD 7730M here:

    Radeon HD 7730M Laptops

    Main Specs

      GeForce GTX 680 Radeon HD 7730M
    Power consumption (TDP) 195 Watt 25 Watt
    Interface PCIe 3.0 x16 PCIe 2.0 x16
    Supplementary power connectors Two 6-pin
    Memory type GDDR5 DDR3
    Maximum RAM amount 2048 MB 2 GB
    Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort No outputs
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    • GeForce GTX 680 has 680% more power consumption, than Radeon HD 7730M.
    • GeForce GTX 680 is connected by PCIe 3.0 x16, and Radeon HD 7730M uses PCIe 2.0 x16 interface.
    • GeForce GTX 680 has 2046 GB more memory, than Radeon HD 7730M.
    • GeForce GTX 680 is used in Desktops, and Radeon HD 7730M - in Laptops.
    • GeForce GTX 680 is build with Kepler architecture, and Radeon HD 7730M - with GCN.
    • Core clock speed of GeForce GTX 680 is 431 MHz higher, than Radeon HD 7730M.
    • GeForce GTX 680 and Radeon HD 7730M are manufactured by 28 nm process technology.
    • Memory clock speed of GeForce GTX 680 is 4200 MHz higher, than Radeon HD 7730M.

    Game benchmarks

    high / 1080p 35−40 0−1
    ultra / 1080p 21−24 −
    QHD / 1440p 16−18 0−1
    4K / 2160p 10−11 −
    low / 720p 60−65 1−2
    medium / 1080p 40−45 0−1
    The average gaming FPS of GeForce GTX 680 in Assassin's Creed Odyssey is 6100% more, than Radeon HD 7730M.

    Full Specs

      GeForce GTX 680 Radeon HD 7730M
    Architecture Kepler GCN
    Code name GK104 Lombok GL
    Type Desktop Laptop
    Release date 22 March 2012 24 April 2012
    Pipelines 1536 512
    Core clock speed 1006 MHz 575 MHz
    Boost Clock 1058 MHz 675 MHz
    Transistor count 3,540 million 1,500 million
    Manufacturing process technology 28 nm 28 nm
    Texture fill rate 128.8 billion/sec 21.60
    Floating-point performance 3,090.4 gflops 691.2 gflops
    Length 10.0" (25.4 cm)
    Memory bus width 256-bit GDDR5 128 Bit
    Memory clock speed 6000 MHz 1800 MHz
    Memory bandwidth 192.2 GB/s 28.8 GB/s
    Shared memory - -
    DirectX 12 (11_0) 12 (11_1)
    Shader Model 5.1 5.1
    OpenGL 4.2 4.6
    OpenCL 1.2 1.2
    Vulkan 1.1.126 1.2.131
    CUDA +
    CUDA cores 1536
    Bus support PCI Express 3.0
    Height 4.376" (11.1 cm)
    SLI options +
    Multi monitor support 4 displays
    HDMI +
    HDCP +
    Maximum VGA resolution 2048x1536
    Audio input for HDMI Internal
    Bitcoin / BTC (SHA256) 121 Mh/s 70 Mh/s
    Laptop size medium sized
    Ethereum / ETH (DaggerHashimoto) 15 Mh/s
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