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    GeForce GTX 675M vs Mobility Radeon HD 4830

    When choosing between GeForce GTX 675M 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 675M and Mobility Radeon HD 4830.
    GeForce GTX 675M Check Price
    Mobility Radeon HD 4830 Check Price

    GeForce GTX 675M and Mobility Radeon HD 4830 are Laptop Graphics Cards

    Note: GeForce GTX 675M 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 675M or Mobility Radeon HD 4830 here:

    GeForce GTX 675M Laptops
    Mobility Radeon HD 4830 Laptops

    Main Specs

      GeForce GTX 675M Mobility Radeon HD 4830
    Power consumption (TDP) 100 Watt
    Interface MXM-B (3.0) PCIe 2.0 x16
    Memory type GDDR5 GDDR3, DDR3
    Maximum RAM amount 2 GB 1 GB
    Display Connectors No outputs No outputs
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    • GeForce GTX 675M is connected by MXM-B (3.0), and Mobility Radeon HD 4830 uses PCIe 2.0 x16 interface.
    • GeForce GTX 675M has 1 GB more memory, than Mobility Radeon HD 4830.
    • Both cards are used in Laptops.
    • GeForce GTX 675M is build with Fermi architecture, and Mobility Radeon HD 4830 - with Terascale 1.
    • Core clock speed of GeForce GTX 675M is 70 MHz higher, than Mobility Radeon HD 4830.
    • GeForce GTX 675M and Mobility Radeon HD 4830 are manufactured by 40 nm process technology.
    • Memory clock speed of GeForce GTX 675M is 800 MHz higher, than Mobility Radeon HD 4830.

    Game benchmarks

    high / 1080p 10−11 0−1
    ultra / 1080p 6−7 0−1
    QHD / 1440p 0−1 0−1
    low / 720p 21−24 10−11
    medium / 1080p 12−14 1−2
    The average gaming FPS of GeForce GTX 675M in Assassin's Creed Odyssey is 183% more, than Mobility Radeon HD 4830.

    Full Specs

      GeForce GTX 675M Mobility Radeon HD 4830
    Architecture Fermi Terascale 1
    Code name N13E-GS1 M97
    Type Laptop Laptop
    Release date 22 March 2012 3 March 2009
    Pipelines 384 640
    Core clock speed 620 MHz 550 MHz
    Transistor count 1,950 million 826 million
    Manufacturing process technology 40 nm 40 nm
    Texture fill rate 39.7 billion/sec 17.60
    Floating-point performance 952.3 gflops 704.0 gflops
    Memory bus width 256bit 128 Bit
    Memory clock speed 1500 MHz 700 MHz
    Memory bandwidth 96.0 GB/s 44.8 GB/s
    Shared memory - -
    DirectX 12 API 10.1 (10_1)
    Shader Model 5.1 4.1
    OpenGL 4.5 3.3
    OpenCL 1.1 1.1
    Vulkan N/A N/A
    CUDA +
    CUDA cores 384
    Bus support PCI Express 2.0
    SLI options +
    HDMI +
    HDCP +
    Maximum VGA resolution Up to 2048x1536
    Bitcoin / BTC (SHA256) 59 Mh/s
    Laptop size large large
    Optimus +
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