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    GeForce GTX 670MX vs Radeon R7 M270

    In this comparison between GeForce GTX 670MX and Radeon R7 M270 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce GTX 670MX will be the best choice, for others Radeon R7 M270 will be their preference. Study the comparison tables below and make your choice.
    GeForce GTX 670MX Check Price
    Radeon R7 M270 Check Price

    GeForce GTX 670MX and Radeon R7 M270 are Laptop Graphics Cards

    Note: GeForce GTX 670MX 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 670MX or Radeon R7 M270 here:

    GeForce GTX 670MX Laptops
    Radeon R7 M270 Laptops

    Main Specs

      GeForce GTX 670MX Radeon R7 M270
    Power consumption (TDP) 75 Watt
    Interface PCIe 3.0 x16 PCIe 3.0 x8
    Memory type GDDR5 Not Listed
    Maximum RAM amount 3 GB
    Display Connectors No outputs No outputs
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    • GeForce GTX 670MX is connected by PCIe 3.0 x16, and Radeon R7 M270 uses PCIe 3.0 x8 interface.
    • Both cards are used in Laptops.
    • GeForce GTX 670MX is build with Kepler architecture, and Radeon R7 M270 - with GCN.
    • Core clock speed of Radeon R7 M270 is 225 MHz higher, than GeForce GTX 670MX.
    • GeForce GTX 670MX and Radeon R7 M270 are manufactured by 28 nm process technology.

    Game benchmarks

    high / 1080p 8−9 0−1
    ultra / 1080p 5−6 −
    QHD / 1440p 0−1 0−1
    low / 720p 20−22 1−2
    medium / 1080p 10−12 0−1
    The average gaming FPS of GeForce GTX 670MX in Assassin's Creed Odyssey is 2000% more, than Radeon R7 M270.

    Full Specs

      GeForce GTX 670MX Radeon R7 M270
    Architecture Kepler GCN
    Code name N13E-GR Opal XT / Mars
    Type Laptop Laptop
    Release date 1 October 2012 7 January 2014
    Pipelines 960 384
    Core clock speed 600 MHz 825 MHz
    Transistor count 3,540 million 950 million
    Manufacturing process technology 28 nm 28 nm
    Texture fill rate 48.0 billion/sec 19.80
    Floating-point performance 1,154 gflops 633.6 gflops
    Memory bus width 192 Bit
    Memory clock speed 1400 MHz
    Memory bandwidth 67.2 GB/s 28.8 GB/s
    Shared memory - -
    DirectX 12 API
    Shader Model 5.1 5.1
    OpenGL 4.5 4.4
    OpenCL 1.1 Not Listed
    Vulkan 1.1.126
    CUDA +
    FreeSync +
    CUDA cores 960
    Bus support PCI Express 2.0 PCIe 3.0
    SLI options +
    HDMI +
    HDCP +
    Maximum VGA resolution Up to 2048x1536
    Laptop size large medium sized
    Optimus +
    HD3D +
    PowerTune +
    DualGraphics +
    ZeroCore +
    Switchable graphics +
    Mantle +
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