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    GeForce MX450 vs Mobility Radeon HD 4870

    Find out if it is worth upgrading your current GPU setup by comparing GeForce MX450 and Mobility Radeon HD 4870. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce MX450 and Mobility Radeon HD 4870. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
    GeForce MX450 Check Price
    Mobility Radeon HD 4870 Check Price

    GeForce MX450 and Mobility Radeon HD 4870 are Laptop Graphics Cards

    Note: GeForce MX450 and Mobility Radeon HD 4870 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 Mobility Radeon HD 4870 here:

    GeForce MX450 Laptops
    Mobility Radeon HD 4870 Laptops

    Main Specs

      GeForce MX450 Mobility Radeon HD 4870
    Power consumption (TDP) 50 Watt
    Interface PCIe 4.0 x4 PCIe 2.0 x16
    Supplementary power connectors None
    Memory type GDDR5,GDDR6 GDDR5
    Maximum RAM amount 2 GB 1 GB
    Display Connectors No outputs No outputs
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    • GeForce MX450 is connected by PCIe 4.0 x4, and Mobility Radeon HD 4870 uses PCIe 2.0 x16 interface.
    • GeForce MX450 has 1 GB more memory, than Mobility Radeon HD 4870.
    • Both cards are used in Laptops.
    • GeForce MX450 is build with Turing architecture, and Mobility Radeon HD 4870 - with Terascale 1.
    • Core clock speed of GeForce MX450 is 845 MHz higher, than Mobility Radeon HD 4870.
    • GeForce MX450 is manufactured by 12 nm process technology, and Mobility Radeon HD 4870 - by 55 nm process technology.
    • Memory clock speed of GeForce MX450 is 9114 MHz higher, than Mobility Radeon HD 4870.

    Game benchmarks

    high / 1080p 16−18 7−8
    ultra / 1080p 10−11 4−5
    QHD / 1440p 4−5 0−1
    low / 720p 35−40 16−18
    medium / 1080p 21−24 8−9
    The average gaming FPS of GeForce MX450 in Assassin's Creed Odyssey is 133% more, than Mobility Radeon HD 4870.

    Full Specs

      GeForce MX450 Mobility Radeon HD 4870
    Architecture Turing Terascale 1
    Code name N17S-G5 / GP107-670-A1 M98-XT
    Type Laptop Laptop
    Release date 1 August 2020 9 January 2009
    Pipelines 896 800
    Core clock speed 1395 MHz 550 MHz
    Boost Clock 1575 MHz
    Transistor count 4,700 million 956 million
    Manufacturing process technology 12 nm 55 nm
    Texture fill rate 100.8 22.00
    Floating-point performance 880.0 gflops
    Memory bus width 64 Bit 256 Bit
    Memory clock speed 10002 MHz 888 MHz
    Memory bandwidth 64.03 GB/s 56.83 GB/s
    Shared memory - -
    DirectX 12 (12_1) 10.1 (10_1)
    Shader Model 6.5 4.1
    OpenGL 4.6 3.3
    OpenCL 1.2 1.1
    Vulkan 1.2 N/A
    CUDA 7.5
    Laptop size large
    Optimus +
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