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    GeForce GT 730M vs Radeon R9 M390X

    Find out if it is worth upgrading your current GPU setup by comparing GeForce GT 730M and Radeon R9 M390X. 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 GeForce GT 730M and Radeon R9 M390X. 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.
    GeForce GT 730M Check Price
    Radeon R9 M390X Check Price

    GeForce GT 730M and Radeon R9 M390X are Laptop Graphics Cards

    Note: GeForce GT 730M and Radeon R9 M390X 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 GeForce GT 730M or Radeon R9 M390X here:

    GeForce GT 730M Laptops
    Radeon R9 M390X Laptops

    Main Specs

      GeForce GT 730M Radeon R9 M390X
    Power consumption (TDP) 33 Watt 100 Watt
    Interface PCIe 3.0 x16 PCIe 3.0 x16
    Supplementary power connectors None
    Memory type DDR3 GDDR5
    Maximum RAM amount 4 GB 4 GB
    Display Connectors No outputs No outputs
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    • Radeon R9 M390X has 203% more power consumption, than GeForce GT 730M.
    • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
    • GeForce GT 730M and Radeon R9 M390X have maximum RAM of 4 GB.
    • Both cards are used in Laptops.
    • GeForce GT 730M is build with Kepler architecture, and Radeon R9 M390X - with GCN 3.
    • Core clock speed of GeForce GT 730M is 2 MHz higher, than Radeon R9 M390X.
    • GeForce GT 730M and Radeon R9 M390X are manufactured by 28 nm process technology.

    Game benchmarks

    high / 1080p 0−1 21−24
    ultra / 1080p 0−1 12−14
    QHD / 1440p 0−1 8−9
    4K / 2160p − 5−6
    low / 720p 10−11 40−45
    medium / 1080p 2−3 27−30
    The average gaming FPS of Radeon R9 M390X in Assassin's Creed Odyssey is 483% more, than GeForce GT 730M.

    Full Specs

      GeForce GT 730M Radeon R9 M390X
    Architecture Kepler GCN 3
    Code name GK107 Amethyst (XT) / Tonga
    Type Laptop Laptop
    Release date 1 January 2013 9 June 2015
    Pipelines 384 2048
    Core clock speed 725 MHz 723 MHz
    Transistor count 1,270 million 5,000 million
    Manufacturing process technology 28 nm 28 nm
    Texture fill rate 23.20 92.54
    Floating-point performance 552.2 gflops 2,961 gflops
    Memory bus width 64/128 Bit 256 Bit
    Memory clock speed 1800 - 2000 MHz
    Memory bandwidth 28.8 GB/s 160.0 GB/s
    Shared memory - -
    DirectX 12 API
    Shader Model 5.1 6.3
    OpenGL 4.5 4.4
    OpenCL 1.1 Not Listed
    Vulkan 1.1.126 +
    CUDA +
    FreeSync +
    Bus support PCI Express 3.0, PCI Express 2.0 PCIe 3.0
    HDMI +
    Bitcoin / BTC (SHA256) 31 Mh/s
    Laptop size medium sized large
    Standard memory configuration DDR3/GDDR5
    eDP 1.2 signal support Up to 3840x2160
    LVDS signal support Up to 1920x1200
    DisplayPort Multimode (DP++) support Up to 3840x2160
    HDCP content protection +
    7.1 channel HD audio on HDMI +
    TrueHD and DTS-HD audio bitstreaming +
    H.264, VC1, MPEG2 1080p video decoder +
    Optimus +
    Eyefinity +
    HD3D +
    PowerTune +
    DualGraphics +
    ZeroCore +
    Switchable graphics +
    Mantle +
    Blu-Ray 3D Support +
    3D Vision / 3DTV Play +
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