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    Radeon Pro 555X vs Radeon RX Vega M GH

    If you are going to buy a new graphics card and are choosing between Radeon Pro 555X and Radeon RX Vega M GH, 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 Pro 555X stacks up against Radeon RX Vega M GH, check out specs charts below.
    Radeon Pro 555X Check Price
    Radeon RX Vega M GH Check Price

    Radeon Pro 555X and Radeon RX Vega M GH are Laptop Graphics Cards

    Note: Radeon Pro 555X and Radeon RX Vega M GH 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 Pro 555X or Radeon RX Vega M GH here:

    Radeon Pro 555X Laptops
    Radeon RX Vega M GH Laptops

    Main Specs

      Radeon Pro 555X Radeon RX Vega M GH
    Power consumption (TDP) 75 Watt 100 Watt
    Interface PCIe 3.0 x8 IGP
    Supplementary power connectors None
    Memory type GDDR5 HBM2
    Maximum RAM amount 2 GB 4 GB
    Display Connectors No outputs No outputs
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    • Radeon RX Vega M GH has 33% more power consumption, than Radeon Pro 555X.
    • Radeon Pro 555X is connected by PCIe 3.0 x8, and Radeon RX Vega M GH uses IGP interface.
    • Radeon RX Vega M GH has 2 GB more memory, than Radeon Pro 555X.
    • Radeon Pro 555X is used in Mobile workstations, and Radeon RX Vega M GH - in Laptops.
    • Radeon Pro 555X is build with Polaris architecture, and Radeon RX Vega M GH - with Vega.
    • Core clock speed of Radeon RX Vega M GH is 208 MHz higher, than Radeon Pro 555X.
    • Radeon Pro 555X and Radeon RX Vega M GH are manufactured by 14 nm process technology.
    • Memory clock speed of Radeon Pro 555X is 3480 MHz higher, than Radeon RX Vega M GH.

    Game benchmarks

    high / 1080p 16−18 35−40
    ultra / 1080p 10−11 21−24
    QHD / 1440p 4−5 16−18
    4K / 2160p 4−5 10−11
    low / 720p 30−35 60−65
    medium / 1080p 21−24 40−45
    The average gaming FPS of Radeon RX Vega M GH in Assassin's Creed Odyssey is 113% more, than Radeon Pro 555X.

    Full Specs

      Radeon Pro 555X Radeon RX Vega M GH
    Architecture Polaris Vega
    Code name Polaris 21 Vega Kaby Lake-G
    Type Mobile workstation Laptop
    Release date 5 June 2017 7 January 2018
    Pipelines 768 1536
    Core clock speed 855 MHz 1063 MHz
    Boost Clock 1190 MHz
    Transistor count 3,000 million 5,000 million
    Manufacturing process technology 14 nm 14 nm
    Texture fill rate 43.54 114.2
    Floating-point performance 3,656 gflops
    Memory bus width 128 Bit 1024 Bit
    Memory clock speed 5080 MHz 1600 MHz
    Memory bandwidth 81.6 GB/s 204.8 GB/s
    Shared memory - -
    DirectX 12 (12_0) 12 (12_0)
    Shader Model 6.4 6.4
    OpenGL 4.6 4.6
    OpenCL 2.0 2.0
    Vulkan 1.2.131 1.2.131
    FreeSync +
    Laptop size large medium sized
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