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    Radeon R9 M295X vs UHD Graphics 620

    When choosing between Radeon R9 M295X and UHD Graphics 620, 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 Radeon R9 M295X and UHD Graphics 620.
    Radeon R9 M295X Check Price
    UHD Graphics 620 Check Price

    Radeon R9 M295X and UHD Graphics 620 are Laptop Graphics Cards

    Note: Radeon R9 M295X 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 R9 M295X or UHD Graphics 620 here:

    Radeon R9 M295X Laptops
    UHD Graphics 620 Laptops

    Main Specs

      Radeon R9 M295X UHD Graphics 620
    Power consumption (TDP) 250 Watt 15 Watt
    Interface MXM-B (3.0) PCIe 3.0 x1
    Supplementary power connectors None
    Memory type Not Listed LPDDR3/DDR4
    Maximum RAM amount 32 GB
    Display Connectors No outputs No outputs
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    • Radeon R9 M295X has 1566% more power consumption, than UHD Graphics 620.
    • Radeon R9 M295X is connected by MXM-B (3.0), and UHD Graphics 620 uses PCIe 3.0 x1 interface.
    • Both cards are used in Laptops.
    • Radeon R9 M295X is build with GCN 3 architecture, and UHD Graphics 620 - with Gen. 9.5.
    • Core clock speed of Radeon R9 M295X is 423 MHz higher, than UHD Graphics 620.
    • Radeon R9 M295X is manufactured by 28 nm process technology, and UHD Graphics 620 - 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 R9 M295X in Assassin's Creed Odyssey is 683% more, than UHD Graphics 620.

    Full Specs

      Radeon R9 M295X UHD Graphics 620
    Architecture GCN 3 Gen. 9.5
    Code name Tonga Kaby-Lake-Refresh GT2
    Type Laptop Laptop
    Release date 16 October 2014 1 September 2017
    Pipelines 2048 24
    Core clock speed 723 MHz 300 MHz
    Boost Clock 1150 MHz
    Transistor count 5,000 million 189 million
    Manufacturing process technology 28 nm 14 nm
    Texture fill rate 92.54 27.60
    Floating-point performance 2,961 gflops
    Memory bus width 64/128 Bit
    Memory bandwidth 160.0 GB/s
    Shared memory - +
    DirectX Not Listed 12 (12_1)
    Shader Model 6.3 6.4
    OpenGL 4.4 4.6
    OpenCL Not Listed 2.1
    Vulkan 1.1.103
    FreeSync +
    Bus support PCIe 3.0
    Bitcoin / BTC (SHA256) 392 Mh/s
    Laptop size large
    HD3D +
    PowerTune +
    DualGraphics +
    ZeroCore +
    Switchable graphics +
    Mantle +
    Quick Sync +
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