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    GeForce 9800M GT SLI vs Mobility Radeon HD 4830

    In this comparison between GeForce 9800M GT SLI and Mobility Radeon HD 4830 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 9800M GT SLI will be the best choice, for others Mobility Radeon HD 4830 will be their preference. Study the comparison tables below and make your choice.
    GeForce 9800M GT SLI Check Price
    Mobility Radeon HD 4830 Check Price

    GeForce 9800M GT SLI and Mobility Radeon HD 4830 are Laptop Graphics Cards

    Note: GeForce 9800M GT 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 9800M GT SLI or Mobility Radeon HD 4830 here:

    GeForce 9800M GT SLI Laptops
    Mobility Radeon HD 4830 Laptops

    Main Specs

      GeForce 9800M GT SLI Mobility Radeon HD 4830
    Power consumption (TDP) 130 Watt
    Interface PCIe 2.0 x16
    Memory type GDDR3 GDDR3, DDR3
    Maximum RAM amount 512 MB 1 GB
    Display Connectors No outputs
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    • GeForce 9800M GT SLI has 511 GB more memory, than Mobility Radeon HD 4830.
    • Both cards are used in Laptops.
    • GeForce 9800M GT SLI is build with G9x architecture, and Mobility Radeon HD 4830 - with Terascale 1.
    • Core clock speed of Mobility Radeon HD 4830 is 50 MHz higher, than GeForce 9800M GT SLI.
    • GeForce 9800M GT SLI is manufactured by 65 nm process technology, and Mobility Radeon HD 4830 - by 40 nm process technology.
    • Memory clock speed of GeForce 9800M GT SLI is 100 MHz higher, than Mobility Radeon HD 4830.

    Game benchmarks

    high / 1080p 5−6 0−1
    ultra / 1080p 3−4 0−1
    QHD / 1440p 0−1 0−1
    low / 720p 14−16 10−11
    medium / 1080p 7−8 1−2
    The average gaming FPS of GeForce 9800M GT SLI in Assassin's Creed Odyssey is 83% more, than Mobility Radeon HD 4830.

    Full Specs

      GeForce 9800M GT SLI Mobility Radeon HD 4830
    Architecture G9x Terascale 1
    Code name NB9E-GT2 M97
    Type Laptop Laptop
    Release date 15 July 2008 3 March 2009
    Pipelines 192 640
    Core clock speed 500 MHz 550 MHz
    Transistor count 1508 Million 826 million
    Manufacturing process technology 65 nm 40 nm
    Texture fill rate 17.60
    Floating-point performance 704.0 gflops
    Memory bus width 256 Bit 128 Bit
    Memory clock speed 800 MHz 700 MHz
    Memory bandwidth 44.8 GB/s
    Shared memory - -
    DirectX DirectX 10, Shader 4.0 10.1 (10_1)
    Shader Model 4.1
    OpenGL 3.3
    OpenCL 1.1
    Vulkan N/A
    CUDA +
    SLI options +
    Laptop size large large
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