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    Radeon R9 M390X vs Radeon RX 5600M

    Find out if it is worth upgrading your current GPU setup by comparing Radeon R9 M390X and Radeon RX 5600M. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Radeon R9 M390X and Radeon RX 5600M. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
    Radeon R9 M390X Check Price
    Radeon RX 5600M Check Price

    Radeon R9 M390X and Radeon RX 5600M are Laptop Graphics Cards

    Note: Radeon R9 M390X and Radeon RX 5600M 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 M390X or Radeon RX 5600M here:

    Radeon R9 M390X Laptops
    Radeon RX 5600M Laptops

    Main Specs

      Radeon R9 M390X Radeon RX 5600M
    Power consumption (TDP) 100 Watt 150 Watt
    Interface PCIe 3.0 x16 PCIe 4.0 x16
    Supplementary power connectors None None
    Memory type GDDR5 GDDR6
    Maximum RAM amount 4 GB 6 GB
    Display Connectors No outputs No outputs
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    • Radeon RX 5600M has 50% more power consumption, than Radeon R9 M390X.
    • Radeon R9 M390X is connected by PCIe 3.0 x16, and Radeon RX 5600M uses PCIe 4.0 x16 interface.
    • Radeon RX 5600M has 2 GB more memory, than Radeon R9 M390X.
    • Both cards are used in Laptops.
    • Radeon R9 M390X is build with GCN 3 architecture, and Radeon RX 5600M - with Navi / RDNA.
    • Radeon R9 M390X is manufactured by 28 nm process technology, and Radeon RX 5600M - by 7 nm process technology.

    Game benchmarks

    high / 1080p 21−24 35−40
    ultra / 1080p 12−14 21−24
    QHD / 1440p 8−9 16−18
    4K / 2160p 5−6 10−11
    low / 720p 40−45 60−65
    medium / 1080p 27−30 40−45
    The average gaming FPS of Radeon RX 5600M in Assassin's Creed Odyssey is 60% more, than Radeon R9 M390X.

    Full Specs

      Radeon R9 M390X Radeon RX 5600M
    Architecture GCN 3 Navi / RDNA
    Code name Amethyst (XT) / Tonga Navi 10
    Type Laptop Laptop
    Release date 9 June 2015 7 January 2020
    Pipelines 2048 2304
    Core clock speed 723 MHz
    Boost Clock 1265 MHz
    Transistor count 5,000 million 10,300 million
    Manufacturing process technology 28 nm 7 nm
    Texture fill rate 92.54 182.2
    Floating-point performance 2,961 gflops
    Memory bus width 256 Bit 192 Bit
    Memory clock speed 12000 MHz
    Memory bandwidth 160.0 GB/s 288.0 GB/s
    Shared memory - -
    DirectX 12 (12_1)
    Shader Model 6.3 6.5
    OpenGL 4.4 4.6
    OpenCL Not Listed 2.0
    Vulkan + 1.2
    FreeSync +
    Bus support PCIe 3.0
    Laptop size large medium sized
    Eyefinity +
    HD3D +
    PowerTune +
    DualGraphics +
    ZeroCore +
    Switchable graphics +
    Mantle +
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