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    GeForce GTX 680M SLI vs Mobility Radeon HD 4830

    When choosing between GeForce GTX 680M SLI and Mobility Radeon HD 4830, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce GTX 680M SLI and Mobility Radeon HD 4830.
    GeForce GTX 680M SLI Check Price
    Mobility Radeon HD 4830 Check Price

    GeForce GTX 680M SLI and Mobility Radeon HD 4830 are Laptop Graphics Cards

    Note: GeForce GTX 680M SLI and Mobility Radeon HD 4830 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 SLI or Mobility Radeon HD 4830 here:

    GeForce GTX 680M SLI Laptops
    Mobility Radeon HD 4830 Laptops

    Main Specs

      GeForce GTX 680M SLI Mobility Radeon HD 4830
    Interface PCIe 2.0 x16
    Memory type GDDR5 GDDR3, DDR3
    Maximum RAM amount 2x 4 GB 1 GB
    Display Connectors No outputs
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    • GeForce GTX 680M SLI has 1 GB more memory, than Mobility Radeon HD 4830.
    • Both cards are used in Laptops.
    • GeForce GTX 680M SLI is build with Kepler architecture, and Mobility Radeon HD 4830 - with Terascale 1.
    • Core clock speed of GeForce GTX 680M SLI is 170 MHz higher, than Mobility Radeon HD 4830.
    • GeForce GTX 680M SLI is manufactured by 28 nm process technology, and Mobility Radeon HD 4830 - by 40 nm process technology.
    • Memory clock speed of GeForce GTX 680M SLI is 2900 MHz higher, than Mobility Radeon HD 4830.

    Game benchmarks

    high / 1080p 35−40 0−1
    ultra / 1080p 21−24 0−1
    QHD / 1440p 16−18 0−1
    4K / 2160p 10−11 −
    low / 720p 60−65 10−11
    medium / 1080p 40−45 1−2
    The average gaming FPS of GeForce GTX 680M SLI in Assassin's Creed Odyssey is 766% more, than Mobility Radeon HD 4830.

    Full Specs

      GeForce GTX 680M SLI Mobility Radeon HD 4830
    Architecture Kepler Terascale 1
    Code name N13E-GTX M97
    Type Laptop Laptop
    Release date 4 June 2012 3 March 2009
    Pipelines 2688 640
    Core clock speed 720 MHz 550 MHz
    Transistor count 826 million
    Manufacturing process technology 28 nm 40 nm
    Texture fill rate 17.60
    Floating-point performance 704.0 gflops
    Memory bus width 2x 256 Bit 128 Bit
    Memory clock speed 3600 MHz 700 MHz
    Memory bandwidth 44.8 GB/s
    Shared memory - -
    DirectX DirectX 11, Shader 5.0 10.1 (10_1)
    Shader Model 4.1
    OpenGL 3.3
    OpenCL 1.1
    Vulkan N/A
    CUDA +
    SLI options +
    Laptop size large large
    Optimus +
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