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    Radeon R9 M390 vs Radeon RX Vega M GH

    When comparing Radeon R9 M390 and Radeon RX Vega M GH, 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 Radeon R9 M390 and Radeon RX Vega M GH is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
    Radeon R9 M390 Check Price
    Radeon RX Vega M GH Check Price

    Radeon R9 M390 and Radeon RX Vega M GH are Laptop Graphics Cards

    Note: Radeon R9 M390 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 R9 M390 or Radeon RX Vega M GH here:

    Radeon R9 M390 Laptops
    Radeon RX Vega M GH Laptops

    Main Specs

      Radeon R9 M390 Radeon RX Vega M GH
    Power consumption (TDP) 100 Watt
    Interface IGP
    Memory type GDDR5 HBM2
    Maximum RAM amount 2 GB 4 GB
    Display Connectors No outputs
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    • Radeon RX Vega M GH has 2 GB more memory, than Radeon R9 M390.
    • Both cards are used in Laptops.
    • Radeon R9 M390 is build with GCN architecture, and Radeon RX Vega M GH - with Vega.
    • Radeon R9 M390 is manufactured by 28 nm process technology, and Radeon RX Vega M GH - by 14 nm process technology.

    Game benchmarks

    high / 1080p 18−20 35−40
    ultra / 1080p 10−11 21−24
    QHD / 1440p 5−6 16−18
    4K / 2160p 4−5 10−11
    low / 720p 35−40 60−65
    medium / 1080p 21−24 40−45
    The average gaming FPS of Radeon RX Vega M GH in Assassin's Creed Odyssey is 100% more, than Radeon R9 M390.

    Full Specs

      Radeon R9 M390 Radeon RX Vega M GH
    Architecture GCN Vega
    Code name Pitcairn Vega Kaby Lake-G
    Type Laptop Laptop
    Release date 9 June 2015 7 January 2018
    Pipelines 1024 1536
    Core clock speed 1063 MHz
    Boost Clock 1190 MHz
    Transistor count 5000 Million 5,000 million
    Manufacturing process technology 28 nm 14 nm
    Texture fill rate 114.2
    Floating-point performance 3,656 gflops
    Memory bus width 256 Bit 1024 Bit
    Memory clock speed 1600 MHz
    Memory bandwidth 204.8 GB/s
    Shared memory - -
    DirectX 12 (12_0)
    Shader Model 6.4
    OpenGL 4.4 4.6
    OpenCL Not Listed 2.0
    Vulkan 1.2.131
    FreeSync +
    Bus support PCIe 3.0
    Bitcoin / BTC (SHA256) 242 Mh/s
    Laptop size large medium sized
    Eyefinity +
    HD3D +
    PowerTune +
    DualGraphics +
    ZeroCore +
    Switchable graphics +
    Mantle +
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