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    Radeon R7 M275DX vs Radeon R9 M290X

    When comparing Radeon R7 M275DX and Radeon R9 M290X, 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 R7 M275DX and Radeon R9 M290X is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
    Radeon R7 M275DX Check Price
    Radeon R9 M290X Check Price

    Radeon R7 M275DX and Radeon R9 M290X are Laptop Graphics Cards

    Note: Radeon R7 M275DX and Radeon R9 M290X 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 R7 M275DX or Radeon R9 M290X here:

    Radeon R7 M275DX Laptops
    Radeon R9 M290X Laptops

    Main Specs

      Radeon R7 M275DX Radeon R9 M290X
    Power consumption (TDP) 100 Watt
    Interface PCIe 3.0 x16
    Supplementary power connectors None
    Memory type DDR3 GDDR5
    Maximum RAM amount 4 GB
    Display Connectors No outputs
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    • Both cards are used in Laptops.
    • Radeon R7 M275DX and Radeon R9 M290X are build with GCN architecture.
    • Radeon R7 M275DX and Radeon R9 M290X are manufactured by 28 nm process technology.

    Game benchmarks

    high / 1080p 9−10 16−18
    ultra / 1080p 5−6 10−11
    QHD / 1440p 0−1 4−5
    4K / 2160p − 4−5
    low / 720p 21−24 30−35
    medium / 1080p 10−12 20−22
    The average gaming FPS of Radeon R9 M290X in Assassin's Creed Odyssey is 66% more, than Radeon R7 M275DX.

    Full Specs

      Radeon R7 M275DX Radeon R9 M290X
    Architecture GCN GCN
    Code name Neptune
    Type Laptop Laptop
    Release date 4 June 2014 7 January 2014
    Pipelines 896 1280
    Core clock speed 850 MHz
    Boost Clock 900 MHz
    Transistor count 2,800 million
    Manufacturing process technology 28 nm 28 nm
    Texture fill rate 72.00
    Floating-point performance 2,304 gflops
    Memory bus width 256 Bit
    Memory clock speed 1200 MHz
    Memory bandwidth 153.6 GB/s
    Shared memory + -
    DirectX DirectX 12, Shader 5.0
    Shader Model 5.1
    OpenGL 4.4
    OpenCL Not Listed
    FreeSync +
    Bus support PCIe 3.0 x16
    Bitcoin / BTC (SHA256) 300 Mh/s
    Laptop size medium sized large
    Eyefinity + +
    HD3D +
    PowerTune +
    DualGraphics +
    ZeroCore +
    Switchable graphics +
    Mantle +
    Compute units 20
    AppAcceleration +
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