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    GeForce 830M vs Mobility Radeon HD 4830

    In this comparison between GeForce 830M 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 830M 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 830M Check Price
    Mobility Radeon HD 4830 Check Price

    GeForce 830M and Mobility Radeon HD 4830 are Laptop Graphics Cards

    Note: GeForce 830M 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 830M or Mobility Radeon HD 4830 here:

    GeForce 830M Laptops
    Mobility Radeon HD 4830 Laptops

    Main Specs

      GeForce 830M Mobility Radeon HD 4830
    Power consumption (TDP) 33 Watt
    Interface PCIe 3.0 x8 PCIe 2.0 x16
    Memory type DDR3 GDDR3, DDR3
    Maximum RAM amount 2 GB 1 GB
    Display Connectors No outputs No outputs
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    • GeForce 830M is connected by PCIe 3.0 x8, and Mobility Radeon HD 4830 uses PCIe 2.0 x16 interface.
    • GeForce 830M has 1 GB more memory, than Mobility Radeon HD 4830.
    • Both cards are used in Laptops.
    • GeForce 830M is build with Maxwell architecture, and Mobility Radeon HD 4830 - with Terascale 1.
    • Core clock speed of GeForce 830M is 479 MHz higher, than Mobility Radeon HD 4830.
    • GeForce 830M is manufactured by 28 nm process technology, and Mobility Radeon HD 4830 - by 40 nm process technology.
    • Memory clock speed of GeForce 830M is 1100 MHz higher, than Mobility Radeon HD 4830.

    Game benchmarks

    high / 1080p 2−3 0−1
    ultra / 1080p 0−1 0−1
    QHD / 1440p 0−1 0−1
    low / 720p 12−14 10−11
    medium / 1080p 3−4 1−2
    The average gaming FPS of GeForce 830M in Assassin's Creed Odyssey is 33% more, than Mobility Radeon HD 4830.

    Full Specs

      GeForce 830M Mobility Radeon HD 4830
    Architecture Maxwell Terascale 1
    Code name N15? M97
    Type Laptop Laptop
    Release date 12 March 2014 3 March 2009
    Pipelines 256 640
    Core clock speed 1029 MHz 550 MHz
    Boost Clock 1150 MHz
    Transistor count 826 million
    Manufacturing process technology 28 nm 40 nm
    Texture fill rate 18.40 17.60
    Floating-point performance 588.8 gflops 704.0 gflops
    Memory bus width 64 Bit 128 Bit
    Memory clock speed 1800 MHz 700 MHz
    Memory bandwidth 14.4 GB/s 44.8 GB/s
    Shared memory - -
    DirectX 12 (11_0) 10.1 (10_1)
    Shader Model 5.1 4.1
    OpenGL 4.5 3.3
    OpenCL 1.2 1.1
    Vulkan 1.1.126 N/A
    CUDA +
    Bus support PCI Express 2.0, PCI Express 3.0
    Bitcoin / BTC (SHA256) 67 Mh/s
    Laptop size large
    Optimus +
    GPU Boost 2.0
    GameWorks +
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