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    GeForce MX450 vs Radeon R7 M270

    If you are going to buy a new graphics card and are choosing between GeForce MX450 and Radeon R7 M270, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce MX450 stacks up against Radeon R7 M270, check out specs charts below.
    GeForce MX450 Check Price
    Radeon R7 M270 Check Price

    GeForce MX450 and Radeon R7 M270 are Laptop Graphics Cards

    Note: GeForce MX450 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 MX450 or Radeon R7 M270 here:

    GeForce MX450 Laptops
    Radeon R7 M270 Laptops

    Main Specs

      GeForce MX450 Radeon R7 M270
    Power consumption (TDP) 50 Watt
    Interface PCIe 4.0 x4 PCIe 3.0 x8
    Supplementary power connectors None
    Memory type GDDR5,GDDR6 Not Listed
    Maximum RAM amount 2 GB
    Display Connectors No outputs No outputs
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    • GeForce MX450 is connected by PCIe 4.0 x4, and Radeon R7 M270 uses PCIe 3.0 x8 interface.
    • Both cards are used in Laptops.
    • GeForce MX450 is build with Turing architecture, and Radeon R7 M270 - with GCN.
    • Core clock speed of GeForce MX450 is 570 MHz higher, than Radeon R7 M270.
    • GeForce MX450 is manufactured by 12 nm process technology, and Radeon R7 M270 - by 28 nm process technology.

    Game benchmarks

    high / 1080p 16−18 0−1
    ultra / 1080p 10−11 −
    QHD / 1440p 4−5 0−1
    low / 720p 35−40 1−2
    medium / 1080p 21−24 0−1
    The average gaming FPS of GeForce MX450 in Assassin's Creed Odyssey is 3600% more, than Radeon R7 M270.

    Full Specs

      GeForce MX450 Radeon R7 M270
    Architecture Turing GCN
    Code name N17S-G5 / GP107-670-A1 Opal XT / Mars
    Type Laptop Laptop
    Release date 1 August 2020 7 January 2014
    Pipelines 896 384
    Core clock speed 1395 MHz 825 MHz
    Boost Clock 1575 MHz
    Transistor count 4,700 million 950 million
    Manufacturing process technology 12 nm 28 nm
    Texture fill rate 100.8 19.80
    Floating-point performance 633.6 gflops
    Memory bus width 64 Bit
    Memory clock speed 10002 MHz
    Memory bandwidth 64.03 GB/s 28.8 GB/s
    Shared memory - -
    DirectX 12 (12_1)
    Shader Model 6.5 5.1
    OpenGL 4.6 4.4
    OpenCL 1.2 Not Listed
    Vulkan 1.2
    CUDA 7.5
    FreeSync +
    Bus support PCIe 3.0
    Laptop size medium sized
    Optimus +
    HD3D +
    PowerTune +
    DualGraphics +
    ZeroCore +
    Switchable graphics +
    Mantle +
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