Subscribe to our YouTube channel ×

    Radeon R8 M445DX vs UHD Graphics 620

    When choosing between Radeon R8 M445DX 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 R8 M445DX and UHD Graphics 620.
    Radeon R8 M445DX Check Price
    UHD Graphics 620 Check Price

    Radeon R8 M445DX and UHD Graphics 620 are Laptop Graphics Cards

    Note: Radeon R8 M445DX 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 R8 M445DX or UHD Graphics 620 here:

    Radeon R8 M445DX Laptops
    UHD Graphics 620 Laptops

    Main Specs

      Radeon R8 M445DX UHD Graphics 620
    Power consumption (TDP) 15 Watt
    Interface IGP PCIe 3.0 x1
    Memory type DDR4/DDR3 LPDDR3/DDR4
    Maximum RAM amount 32 GB
    Display Connectors No outputs No outputs
      Check Price Check Price
    • Radeon R8 M445DX is connected by IGP, and UHD Graphics 620 uses PCIe 3.0 x1 interface.
    • Both cards are used in Laptops.
    • Radeon R8 M445DX is build with GCN architecture, and UHD Graphics 620 - with Gen. 9.5.
    • Core clock speed of Radeon R8 M445DX is 420 MHz higher, than UHD Graphics 620.
    • Radeon R8 M445DX is manufactured by 28 nm process technology, and UHD Graphics 620 - by 14 nm process technology.

    Game benchmarks

    high / 1080p 0−1 2−3
    ultra / 1080p − 0−1
    QHD / 1440p 0−1 0−1
    low / 720p 1−2 12−14
    medium / 1080p 0−1 3−4
    The average gaming FPS of UHD Graphics 620 in Assassin's Creed Odyssey is 1200% more, than Radeon R8 M445DX.

    Full Specs

      Radeon R8 M445DX UHD Graphics 620
    Architecture GCN Gen. 9.5
    Code name Meso Kaby-Lake-Refresh GT2
    Type Laptop Laptop
    Release date 1 June 2016 1 September 2017
    Pipelines 704 24
    Core clock speed 720 / 1020 MHz 300 MHz
    Boost Clock 1021 MHz 1150 MHz
    Transistor count 1,550 million 189 million
    Manufacturing process technology 28 nm 14 nm
    Texture fill rate 20.42 27.60
    Memory bus width 128 + 64 Bit 64/128 Bit
    Memory clock speed 933 / 1000 MHz
    Shared memory - +
    DirectX 12 (12_0) 12 (12_1)
    Shader Model 6.0 6.4
    OpenGL 4.6 4.6
    OpenCL 2.0 2.1
    Vulkan 1.2.131 1.1.103
    Laptop size medium sized
    Quick Sync +
      Check Price Check Price

    Similar compares