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    GeForce MX450 vs Radeon RX 570

    If you are going to buy a new graphics card and are choosing between GeForce MX450 and Radeon RX 570, 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 RX 570, check out specs charts below.
    GeForce MX450 Check Price
    Radeon RX 570 Check Price

    GeForce MX450 is a Laptop Graphics Card

    Note: GeForce MX450 is only used in laptop graphics. It has 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 here:

    GeForce MX450 Laptops

    Main Specs

      GeForce MX450 Radeon RX 570
    Power consumption (TDP) 50 Watt 120 Watt
    Interface PCIe 4.0 x4 PCIe 3.0 x16
    Supplementary power connectors None 1x 6-pin
    Memory type GDDR5,GDDR6 GDDR5
    Maximum RAM amount 2 GB 8 GB
    Display Connectors No outputs 1x DVI, 1x HDMI, 3x DisplayPort
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    • Radeon RX 570 has 140% more power consumption, than GeForce MX450.
    • GeForce MX450 is connected by PCIe 4.0 x4, and Radeon RX 570 uses PCIe 3.0 x16 interface.
    • Radeon RX 570 has 6 GB more memory, than GeForce MX450.
    • GeForce MX450 is used in Laptops, and Radeon RX 570 - in Desktops.
    • GeForce MX450 is build with Turing architecture, and Radeon RX 570 - with Polaris.
    • Core clock speed of GeForce MX450 is 227 MHz higher, than Radeon RX 570.
    • GeForce MX450 is manufactured by 12 nm process technology, and Radeon RX 570 - by 14 nm process technology.
    • Memory clock speed of GeForce MX450 is 3002 MHz higher, than Radeon RX 570.

    Game benchmarks

    high / 1080p 16−18 35−40
    ultra / 1080p 10−11 21−24
    QHD / 1440p 4−5 16−18
    4K / 2160p − 10−11
    low / 720p 35−40 60−65
    medium / 1080p 21−24 40−45
    The average gaming FPS of Radeon RX 570 in Assassin's Creed Odyssey is 100% more, than GeForce MX450.

    Full Specs

      GeForce MX450 Radeon RX 570
    Architecture Turing Polaris
    Code name N17S-G5 / GP107-670-A1 Polaris 20 Ellesmere
    Type Laptop Desktop
    Release date 1 August 2020 18 April 2017
    Pipelines 896 2048
    Core clock speed 1395 MHz 1168 MHz
    Boost Clock 1575 MHz 1244 MHz
    Transistor count 4,700 million 5,700 million
    Manufacturing process technology 12 nm 14 nm
    Texture fill rate 100.8 159.2
    Floating-point performance 5,095 gflops
    Length 241 mm
    Memory bus width 64 Bit 256 Bit
    Memory clock speed 10002 MHz 7000 MHz
    Memory bandwidth 64.03 GB/s 224.0 GB/s
    Shared memory - -
    DirectX 12 (12_1) 12 (12_0)
    Shader Model 6.5 6.4
    OpenGL 4.6 4.6
    OpenCL 1.2 2.0
    Vulkan 1.2 +
    CUDA 7.5
    FreeSync +
    Optimus +
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