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    Mobility Radeon HD 4830 vs Radeon RX 540

    When choosing between Mobility Radeon HD 4830 and Radeon RX 540, 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 Mobility Radeon HD 4830 and Radeon RX 540.
    Mobility Radeon HD 4830 Check Price
    Radeon RX 540 Check Price

    Mobility Radeon HD 4830 and Radeon RX 540 are Laptop Graphics Cards

    Note: Mobility Radeon HD 4830 and Radeon RX 540 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 Mobility Radeon HD 4830 or Radeon RX 540 here:

    Mobility Radeon HD 4830 Laptops
    Radeon RX 540 Laptops

    Main Specs

      Mobility Radeon HD 4830 Radeon RX 540
    Power consumption (TDP) 65 Watt
    Interface PCIe 2.0 x16 PCIe 3.0 x16
    Supplementary power connectors 1x 6-pin
    Memory type GDDR3, DDR3 GDDR5
    Maximum RAM amount 1 GB 4 GB
    Display Connectors No outputs
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    • Mobility Radeon HD 4830 is connected by PCIe 2.0 x16, and Radeon RX 540 uses PCIe 3.0 x16 interface.
    • Radeon RX 540 has 3 GB more memory, than Mobility Radeon HD 4830.
    • Both cards are used in Laptops.
    • Mobility Radeon HD 4830 is build with Terascale 1 architecture, and Radeon RX 540 - with Polaris.
    • Mobility Radeon HD 4830 is manufactured by 40 nm process technology, and Radeon RX 540 - by 14 nm process technology.
    • Memory clock speed of Radeon RX 540 is 5300 MHz higher, than Mobility Radeon HD 4830.

    Game benchmarks

    high / 1080p 0−1 14−16
    ultra / 1080p 0−1 8−9
    QHD / 1440p 0−1 3−4
    low / 720p 10−11 30−33
    medium / 1080p 1−2 18−20
    The average gaming FPS of Radeon RX 540 in Assassin's Creed Odyssey is 316% more, than Mobility Radeon HD 4830.

    Full Specs

      Mobility Radeon HD 4830 Radeon RX 540
    Architecture Terascale 1 Polaris
    Code name M97 Polaris 12
    Type Laptop Laptop
    Release date 3 March 2009 21 March 2017
    Pipelines 640 512
    Core clock speed 550 MHz
    Boost Clock 1219 MHz
    Transistor count 826 million 1,500 million
    Manufacturing process technology 40 nm 14 nm
    Texture fill rate 17.60 39.01
    Floating-point performance 704.0 gflops 1,248 gflops
    Memory bus width 128 Bit 128 Bit
    Memory clock speed 700 MHz 6000 MHz
    Memory bandwidth 44.8 GB/s 96 GB/s
    Shared memory - -
    DirectX 10.1 (10_1) 12.0
    Shader Model 4.1 5.0
    OpenGL 3.3 4.6
    OpenCL 1.1 1.2
    Vulkan N/A
    FreeSync +
    Laptop size large large
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