Subscribe to our YouTube channel ×

    Radeon R9 M390 vs Radeon R9 M395X

    When comparing Radeon R9 M390 and Radeon R9 M395X, 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 R9 M395X 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 R9 M395X Check Price

    Radeon R9 M390 and Radeon R9 M395X are Laptop Graphics Cards

    Note: Radeon R9 M390 and Radeon R9 M395X 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 R9 M395X here:

    Radeon R9 M390 Laptops
    Radeon R9 M395X Laptops

    Main Specs

      Radeon R9 M390 Radeon R9 M395X
    Power consumption (TDP) 250 Watt
    Interface PCIe 3.0 x16
    Supplementary power connectors None
    Memory type GDDR5 GDDR5
    Maximum RAM amount 2 GB 4 GB
    Display Connectors No outputs
      Check Price Check Price
    • Radeon R9 M395X 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 R9 M395X - with GCN 3.
    • Radeon R9 M390 and Radeon R9 M395X are manufactured by 28 nm process technology.

    Game benchmarks

    high / 1080p 18−20 24−27
    ultra / 1080p 10−11 14−16
    QHD / 1440p 5−6 9−10
    4K / 2160p 4−5 6−7
    low / 720p 35−40 45−50
    medium / 1080p 21−24 30−35
    The average gaming FPS of Radeon R9 M395X in Assassin's Creed Odyssey is 37% more, than Radeon R9 M390.

    Full Specs

      Radeon R9 M390 Radeon R9 M395X
    Architecture GCN GCN 3
    Code name Pitcairn Amethyst XT
    Type Laptop Laptop
    Release date 9 June 2015 16 October 2014
    Pipelines 1024 2048
    Core clock speed 723 MHz
    Transistor count 5000 Million 5,000 million
    Manufacturing process technology 28 nm 28 nm
    Texture fill rate 92.54
    Floating-point performance 2,961 gflops
    Memory bus width 256 Bit 256 Bit
    Memory clock speed 1250 MHz
    Memory bandwidth 160.0 GB/s
    Shared memory - -
    Shader Model 6.3
    OpenGL 4.4 4.4
    OpenCL Not Listed Not Listed
    FreeSync + +
    Bus support PCIe 3.0 PCIe 3.0
    Bitcoin / BTC (SHA256) 242 Mh/s 413 Mh/s
    Laptop size large large
    Eyefinity + +
    HD3D + +
    PowerTune + +
    DualGraphics + +
    TrueAudio +
    ZeroCore + +
    Switchable graphics + +
    Mantle + +
      Check Price Check Price

    Similar compares