Subscribe to our YouTube channel ×

    GeForce GT 545 vs Mobility Radeon HD 4830

    When comparing GeForce GT 545 and Mobility Radeon HD 4830, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce GT 545 and Mobility Radeon HD 4830 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
    GeForce GT 545
    Mobility Radeon HD 4830 Check Price

    Mobility Radeon HD 4830 is a Laptop Graphics Card

    Note: Mobility Radeon HD 4830 is only used in laptop graphics. It has 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 here:

    Mobility Radeon HD 4830 Laptops

    Main Specs

      GeForce GT 545 Mobility Radeon HD 4830
    Power consumption (TDP) 70 Watt
    Interface PCIe 2.0 x16 PCIe 2.0 x16
    Supplementary power connectors None
    Memory type DDR3 GDDR3, DDR3
    Maximum RAM amount 1536 MB 1 GB
    Display Connectors 1x DVI, 1x HDMI, 1x VGA No outputs
      Check Price
    • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
    • GeForce GT 545 has 1535 GB more memory, than Mobility Radeon HD 4830.
    • GeForce GT 545 is used in Desktops, and Mobility Radeon HD 4830 - in Laptops.
    • GeForce GT 545 is build with Fermi 2.0 architecture, and Mobility Radeon HD 4830 - with Terascale 1.
    • Core clock speed of GeForce GT 545 is 170 MHz higher, than Mobility Radeon HD 4830.
    • GeForce GT 545 and Mobility Radeon HD 4830 are manufactured by 40 nm process technology.
    • Memory clock speed of GeForce GT 545 is 900 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 GT 545 in Assassin's Creed Odyssey is 33% more, than Mobility Radeon HD 4830.

    Full Specs

      GeForce GT 545 Mobility Radeon HD 4830
    Architecture Fermi 2.0 Terascale 1
    Code name GF116 M97
    Type Desktop Laptop
    Release date 14 May 2011 3 March 2009
    Pipelines 144 640
    Core clock speed 720 MHz 550 MHz
    Transistor count 1,170 million 826 million
    Manufacturing process technology 40 nm 40 nm
    Texture fill rate 17.28 17.60
    Floating-point performance 414.7 gflops 704.0 gflops
    Length 145 mm
    Memory bus width 192 Bit 128 Bit
    Memory clock speed 1600 MHz 700 MHz
    Memory bandwidth 38.4 GB/s 44.8 GB/s
    Shared memory -
    DirectX 12 (11_0) 10.1 (10_1)
    Shader Model 5.1 4.1
    OpenGL 4.6 3.3
    OpenCL 1.1 1.1
    Vulkan N/A N/A
    CUDA 2.1
    Bitcoin / BTC (SHA256) 35 Mh/s
    Laptop size large
      Check Price

    Similar compares