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    GeForce GTX 880M vs Radeon R9 M290X

    When comparing GeForce GTX 880M 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 GeForce GTX 880M and Radeon R9 M290X is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
    GeForce GTX 880M Check Price
    Radeon R9 M290X Check Price

    GeForce GTX 880M and Radeon R9 M290X are Laptop Graphics Cards

    Note: GeForce GTX 880M 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 GeForce GTX 880M or Radeon R9 M290X here:

    GeForce GTX 880M Laptops
    Radeon R9 M290X Laptops

    Main Specs

      GeForce GTX 880M Radeon R9 M290X
    Power consumption (TDP) 122 Watt 100 Watt
    Interface MXM-B (3.0) PCIe 3.0 x16
    Supplementary power connectors None None
    Memory type GDDR5 GDDR5
    Maximum RAM amount 8 GB 4 GB
    Display Connectors No outputs No outputs
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    • GeForce GTX 880M has 22% more power consumption, than Radeon R9 M290X.
    • GeForce GTX 880M is connected by MXM-B (3.0), and Radeon R9 M290X uses PCIe 3.0 x16 interface.
    • GeForce GTX 880M has 4 GB more memory, than Radeon R9 M290X.
    • Both cards are used in Laptops.
    • GeForce GTX 880M is build with Kepler architecture, and Radeon R9 M290X - with GCN.
    • Core clock speed of GeForce GTX 880M is 104 MHz higher, than Radeon R9 M290X.
    • GeForce GTX 880M and Radeon R9 M290X are manufactured by 28 nm process technology.

    Game benchmarks

    high / 1080p 20−22 16−18
    ultra / 1080p 12−14 10−11
    QHD / 1440p 6−7 4−5
    4K / 2160p 5−6 4−5
    low / 720p 40−45 30−35
    medium / 1080p 24−27 20−22
    The average gaming FPS of GeForce GTX 880M in Assassin's Creed Odyssey is 26% more, than Radeon R9 M290X.

    Full Specs

      GeForce GTX 880M Radeon R9 M290X
    Architecture Kepler GCN
    Code name N15E-GX-A2 Neptune
    Type Laptop Laptop
    Release date 12 March 2014 7 January 2014
    Pipelines 1536 1280
    Core clock speed 954 MHz 850 MHz
    Boost Clock 993 MHz 900 MHz
    Transistor count 3,540 million 2,800 million
    Manufacturing process technology 28 nm 28 nm
    Texture fill rate 127.1 72.00
    Floating-point performance 3,050 gflops 2,304 gflops
    Memory bus width 256 Bit 256 Bit
    Memory clock speed 1200 MHz
    Memory bandwidth 160.0 GB/s 153.6 GB/s
    Shared memory - -
    DirectX 12 (11_0)
    Shader Model 5.1 5.1
    OpenGL 4.5 4.4
    OpenCL 1.1 Not Listed
    Vulkan 1.1.126
    CUDA +
    FreeSync +
    CUDA cores 1536
    Bus support PCI Express 2.0, PCI Express 3.0 PCIe 3.0 x16
    SLI options +
    HDMI +
    Bitcoin / BTC (SHA256) 96 Mh/s 300 Mh/s
    Laptop size large large
    Standard memory configuration 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 +
    Compute units 20
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