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    Mobility Radeon HD 5830 vs UHD Graphics 620

    When comparing Mobility Radeon HD 5830 and UHD Graphics 620, 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 Mobility Radeon HD 5830 and UHD Graphics 620 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
    Mobility Radeon HD 5830 Check Price
    UHD Graphics 620 Check Price

    Mobility Radeon HD 5830 and UHD Graphics 620 are Laptop Graphics Cards

    Note: Mobility Radeon HD 5830 and UHD Graphics 620 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 5830 or UHD Graphics 620 here:

    Mobility Radeon HD 5830 Laptops
    UHD Graphics 620 Laptops

    Main Specs

      Mobility Radeon HD 5830 UHD Graphics 620
    Power consumption (TDP) 24 Watt 15 Watt
    Interface PCIe 2.0 x16 PCIe 3.0 x1
    Memory type DDR3, GDDR3 LPDDR3/DDR4
    Maximum RAM amount 1 GB 32 GB
    Display Connectors No outputs No outputs
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    • Mobility Radeon HD 5830 has 60% more power consumption, than UHD Graphics 620.
    • Mobility Radeon HD 5830 is connected by PCIe 2.0 x16, and UHD Graphics 620 uses PCIe 3.0 x1 interface.
    • UHD Graphics 620 has 31 GB more memory, than Mobility Radeon HD 5830.
    • Both cards are used in Laptops.
    • Mobility Radeon HD 5830 is build with Terascale 2 architecture, and UHD Graphics 620 - with Gen. 9.5.
    • Core clock speed of Mobility Radeon HD 5830 is 200 MHz higher, than UHD Graphics 620.
    • Mobility Radeon HD 5830 is manufactured by 40 nm process technology, and UHD Graphics 620 - by 14 nm process technology.

    Game benchmarks

    high / 1080p 4−5 2−3
    ultra / 1080p 2−3 0−1
    QHD / 1440p 0−1 0−1
    low / 720p 16−18 12−14
    medium / 1080p 6−7 3−4
    The average gaming FPS of Mobility Radeon HD 5830 in Assassin's Creed Odyssey is 50% more, than UHD Graphics 620.

    Full Specs

      Mobility Radeon HD 5830 UHD Graphics 620
    Architecture Terascale 2 Gen. 9.5
    Code name Broadway Kaby-Lake-Refresh GT2
    Type Laptop Laptop
    Release date 7 January 2010 1 September 2017
    Pipelines 800 24
    Core clock speed 500 MHz 300 MHz
    Boost Clock 1150 MHz
    Transistor count 1,040 million 189 million
    Manufacturing process technology 40 nm 14 nm
    Texture fill rate 20.00 27.60
    Floating-point performance 800.0 gflops
    Memory bus width 128 Bit 64/128 Bit
    Memory clock speed 800 MHz
    Memory bandwidth 25.6 GB/s
    Shared memory - +
    DirectX 11.2 (11_0) 12 (12_1)
    Shader Model 5.0 6.4
    OpenGL 4.4 4.6
    OpenCL 1.2 2.1
    Vulkan N/A 1.1.103
    Laptop size large
    Quick Sync +
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