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    Radeon RX Vega M GL 870 vs UHD Graphics 620

    If you are going to buy a new graphics card and are choosing between Radeon RX Vega M GL 870 and UHD Graphics 620, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Radeon RX Vega M GL 870 stacks up against UHD Graphics 620, check out specs charts below.
    Radeon RX Vega M GL 870 Check Price
    UHD Graphics 620 Check Price

    Radeon RX Vega M GL 870 and UHD Graphics 620 are Laptop Graphics Cards

    Note: Radeon RX Vega M GL 870 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 Radeon RX Vega M GL 870 or UHD Graphics 620 here:

    Radeon RX Vega M GL 870 Laptops
    UHD Graphics 620 Laptops

    Main Specs

      Radeon RX Vega M GL 870 UHD Graphics 620
    Power consumption (TDP) 15 Watt
    Interface PCIe 3.0 x1
    Memory type HBM2 LPDDR3/DDR4
    Maximum RAM amount 4 GB 32 GB
    Display Connectors No outputs
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    • UHD Graphics 620 has 28 GB more memory, than Radeon RX Vega M GL 870.
    • Both cards are used in Laptops.
    • Radeon RX Vega M GL 870 is build with Vega architecture, and UHD Graphics 620 - with Gen. 9.5.
    • Core clock speed of Radeon RX Vega M GL 870 is 631 MHz higher, than UHD Graphics 620.
    • Radeon RX Vega M GL 870 and UHD Graphics 620 are manufactured by 14 nm process technology.

    Game benchmarks

    high / 1080p 35−40 2−3
    ultra / 1080p 21−24 0−1
    QHD / 1440p 16−18 0−1
    4K / 2160p 10−11 −
    low / 720p 60−65 12−14
    medium / 1080p 40−45 3−4
    The average gaming FPS of Radeon RX Vega M GL 870 in Assassin's Creed Odyssey is 683% more, than UHD Graphics 620.

    Full Specs

      Radeon RX Vega M GL 870 UHD Graphics 620
    Architecture Vega Gen. 9.5
    Code name Vega Kaby Lake-G Kaby-Lake-Refresh GT2
    Type Laptop Laptop
    Release date 7 January 2018 1 September 2017
    Pipelines 1280 24
    Core clock speed 931 MHz 300 MHz
    Boost Clock 1011 MHz 1150 MHz
    Transistor count 189 million
    Manufacturing process technology 14 nm 14 nm
    Texture fill rate 27.60
    Memory bus width 64/128 Bit
    Shared memory - +
    DirectX DirectX 12_1 12 (12_1)
    Shader Model 6.4
    OpenGL 4.6
    OpenCL 2.1
    Vulkan 1.1.103
    Laptop size medium sized
    Quick Sync +
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