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    GeForce GTX 1070 mobile vs GeForce MX450

    In this comparison between GeForce GTX 1070 mobile and GeForce MX450 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 1070 mobile will be the best choice, for others GeForce MX450 will be their preference. Study the comparison tables below and make your choice.
    GeForce GTX 1070 mobile Check Price
    GeForce MX450 Check Price

    GeForce GTX 1070 mobile and GeForce MX450 are Laptop Graphics Cards

    Note: GeForce GTX 1070 mobile and GeForce MX450 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 1070 mobile or GeForce MX450 here:

    GeForce GTX 1070 mobile Laptops
    GeForce MX450 Laptops

    Main Specs

      GeForce GTX 1070 mobile GeForce MX450
    Power consumption (TDP) 120 Watt 50 Watt
    Interface PCIe 3.0 x16 PCIe 4.0 x4
    Supplementary power connectors None
    Memory type GDDR5 GDDR5,GDDR6
    Maximum RAM amount 8 GB 2 GB
    Display Connectors No outputs No outputs
      Check Price Check Price
    • GeForce GTX 1070 mobile has 140% more power consumption, than GeForce MX450.
    • GeForce GTX 1070 mobile is connected by PCIe 3.0 x16, and GeForce MX450 uses PCIe 4.0 x4 interface.
    • GeForce GTX 1070 mobile has 6 GB more memory, than GeForce MX450.
    • Both cards are used in Laptops.
    • GeForce GTX 1070 mobile is build with Pascal architecture, and GeForce MX450 - with Turing.
    • Core clock speed of GeForce GTX 1070 mobile is 111 MHz higher, than GeForce MX450.
    • GeForce GTX 1070 mobile is manufactured by 16 nm process technology, and GeForce MX450 - by 12 nm process technology.
    • Memory clock speed of GeForce MX450 is 9994 MHz higher, than GeForce GTX 1070 mobile.

    Game benchmarks

    high / 1080p 50−55 16−18
    ultra / 1080p 35−40 10−11
    QHD / 1440p 27−30 4−5
    4K / 2160p 16−18 −
    low / 720p 80−85 35−40
    medium / 1080p 60−65 21−24
    The average gaming FPS of GeForce GTX 1070 mobile in Assassin's Creed Odyssey is 188% more, than GeForce MX450.

    Full Specs

      GeForce GTX 1070 mobile GeForce MX450
    Architecture Pascal Turing
    Code name N17E-G2 N17S-G5 / GP107-670-A1
    Type Laptop Laptop
    Release date 1 September 2016 1 August 2020
    Pipelines 2048 896
    Core clock speed 1506 MHz 1395 MHz
    Boost Clock 1645 MHz 1575 MHz
    Transistor count 7,200 million 4,700 million
    Manufacturing process technology 16 nm 12 nm
    Texture fill rate 210.6 100.8
    Floating-point performance 6,738 gflops
    Memory bus width 256 Bit 64 Bit
    Memory clock speed 8 GB/s 10002 MHz
    Memory bandwidth 256 GB/s 64.03 GB/s
    Shared memory - -
    G-SYNC support +
    VR Ready +
    DirectX 12 (12_1) 12 (12_1)
    Shader Model 6.4 6.5
    OpenGL 4.5 4.6
    OpenCL 1.2 1.2
    Vulkan 1.2.131 1.2
    CUDA + 7.5
    CUDA cores 1920
    Bus support PCIe 3.0
    SLI options +
    Multi monitor support +
    Laptop size large
    Optimus +
    GPU Boost 3.0
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