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    GeForce GTX 680M SLI vs Radeon R7 M270

    When comparing GeForce GTX 680M SLI and Radeon R7 M270, 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 680M SLI and Radeon R7 M270 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
    GeForce GTX 680M SLI Check Price
    Radeon R7 M270 Check Price

    GeForce GTX 680M SLI and Radeon R7 M270 are Laptop Graphics Cards

    Note: GeForce GTX 680M SLI and Radeon R7 M270 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 680M SLI or Radeon R7 M270 here:

    GeForce GTX 680M SLI Laptops
    Radeon R7 M270 Laptops

    Main Specs

      GeForce GTX 680M SLI Radeon R7 M270
    Interface PCIe 3.0 x8
    Memory type GDDR5 Not Listed
    Maximum RAM amount 2x 4 GB
    Display Connectors No outputs
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    • Both cards are used in Laptops.
    • GeForce GTX 680M SLI is build with Kepler architecture, and Radeon R7 M270 - with GCN.
    • Core clock speed of Radeon R7 M270 is 105 MHz higher, than GeForce GTX 680M SLI.
    • GeForce GTX 680M SLI and Radeon R7 M270 are manufactured by 28 nm process technology.

    Game benchmarks

    high / 1080p 35−40 0−1
    ultra / 1080p 21−24 −
    QHD / 1440p 16−18 0−1
    4K / 2160p 10−11 −
    low / 720p 60−65 1−2
    medium / 1080p 40−45 0−1
    The average gaming FPS of GeForce GTX 680M SLI in Assassin's Creed Odyssey is 6100% more, than Radeon R7 M270.

    Full Specs

      GeForce GTX 680M SLI Radeon R7 M270
    Architecture Kepler GCN
    Code name N13E-GTX Opal XT / Mars
    Type Laptop Laptop
    Release date 4 June 2012 7 January 2014
    Pipelines 2688 384
    Core clock speed 720 MHz 825 MHz
    Transistor count 950 million
    Manufacturing process technology 28 nm 28 nm
    Texture fill rate 19.80
    Floating-point performance 633.6 gflops
    Memory bus width 2x 256 Bit
    Memory clock speed 3600 MHz
    Memory bandwidth 28.8 GB/s
    Shared memory - -
    DirectX DirectX 11, Shader 5.0
    Shader Model 5.1
    OpenGL 4.4
    OpenCL Not Listed
    CUDA +
    FreeSync +
    Bus support PCIe 3.0
    SLI options +
    Laptop size large medium sized
    Optimus +
    HD3D +
    PowerTune +
    DualGraphics +
    ZeroCore +
    Switchable graphics +
    Mantle +
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