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    GeForce MX330 vs Radeon RX 640

    When comparing GeForce MX330 and Radeon RX 640, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce MX330 and Radeon RX 640 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
    GeForce MX330 Check Price
    Radeon RX 640 Check Price

    GeForce MX330 and Radeon RX 640 are Laptop Graphics Cards

    Note: GeForce MX330 and Radeon RX 640 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 MX330 or Radeon RX 640 here:

    GeForce MX330 Laptops
    Radeon RX 640 Laptops

    Main Specs

      GeForce MX330 Radeon RX 640
    Power consumption (TDP) 10 Watt 50 Watt
    Interface PCIe 3.0 x16 PCIe 3.0 x8
    Supplementary power connectors None None
    Memory type GDDR5 GDDR5
    Maximum RAM amount 2 GB 4 GB
    Display Connectors No outputs 1x DVI, 1x HDMI, 1x DisplayPort
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    • Radeon RX 640 has 400% more power consumption, than GeForce MX330.
    • GeForce MX330 is connected by PCIe 3.0 x16, and Radeon RX 640 uses PCIe 3.0 x8 interface.
    • Radeon RX 640 has 2 GB more memory, than GeForce MX330.
    • Both cards are used in Laptops.
    • GeForce MX330 is build with Pascal architecture, and Radeon RX 640 - with Polaris.
    • Core clock speed of GeForce MX330 is 313 MHz higher, than Radeon RX 640.
    • GeForce MX330 is manufactured by 16 nm process technology, and Radeon RX 640 - by 14 nm process technology.
    • Memory clock speed of GeForce MX330 is 1000 MHz higher, than Radeon RX 640.

    Game benchmarks

    high / 1080p 14−16 5−6
    ultra / 1080p 8−9 3−4
    QHD / 1440p 3−4 2−3
    low / 720p 27−30 16−18
    medium / 1080p 16−18 7−8
    The average gaming FPS of GeForce MX330 in Assassin's Creed Odyssey is 100% more, than Radeon RX 640.

    Full Specs

      GeForce MX330 Radeon RX 640
    Architecture Pascal Polaris
    Code name N17S-LP / N17S-G3 Polaris 12
    Type Laptop Laptop
    Release date 20 February 2020 12 August 2019
    Pipelines 384 640
    Core clock speed 1531 MHz 1218 MHz
    Boost Clock 1594 MHz 1218 MHz
    Transistor count 1,800 million 2,200 million
    Manufacturing process technology 16 nm 14 nm
    Texture fill rate 38.26 38.98
    Memory bus width 64 Bit 64 Bit
    Memory clock speed 7000 MHz 6000 MHz
    Memory bandwidth 48.06 GB/s 112.0 GB/s
    Shared memory - -
    DirectX 12 (12_1) 12 (12_0)
    Shader Model 6.4 6.4
    OpenGL 4.6 4.6
    OpenCL 1.2 2.0
    Vulkan 1.2.131 1.2.131
    CUDA 6.1
    FreeSync +
    Laptop size large
    Optimus +
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