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    GeForce GTX 680MX vs GeForce MX330

    When comparing GeForce GTX 680MX and GeForce MX330, 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 GTX 680MX and GeForce MX330 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
    GeForce GTX 680MX Check Price
    GeForce MX330 Check Price

    GeForce GTX 680MX and GeForce MX330 are Laptop Graphics Cards

    Note: GeForce GTX 680MX and GeForce MX330 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 680MX or GeForce MX330 here:

    GeForce GTX 680MX Laptops
    GeForce MX330 Laptops

    Main Specs

      GeForce GTX 680MX GeForce MX330
    Power consumption (TDP) 122 Watt 10 Watt
    Interface PCIe 3.0 x16
    Supplementary power connectors None
    Memory type GDDR5 GDDR5
    Maximum RAM amount 2 GB 2 GB
    Display Connectors No outputs
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    • GeForce GTX 680MX has 1120% more power consumption, than GeForce MX330.
    • GeForce GTX 680MX and GeForce MX330 have maximum RAM of 2 GB.
    • Both cards are used in Laptops.
    • GeForce GTX 680MX is build with Kepler architecture, and GeForce MX330 - with Pascal.
    • Core clock speed of GeForce MX330 is 811 MHz higher, than GeForce GTX 680MX.
    • GeForce GTX 680MX is manufactured by 28 nm process technology, and GeForce MX330 - by 16 nm process technology.
    • Memory clock speed of GeForce MX330 is 4500 MHz higher, than GeForce GTX 680MX.

    Game benchmarks

    high / 1080p 21−24 14−16
    ultra / 1080p 12−14 8−9
    QHD / 1440p 7−8 3−4
    4K / 2160p 5−6 −
    low / 720p 40−45 27−30
    medium / 1080p 27−30 16−18
    The average gaming FPS of GeForce GTX 680MX in Assassin's Creed Odyssey is 57% more, than GeForce MX330.

    Full Specs

      GeForce GTX 680MX GeForce MX330
    Architecture Kepler Pascal
    Code name N17S-LP / N17S-G3
    Type Laptop Laptop
    Release date 23 October 2012 20 February 2020
    Pipelines 1536 384
    Core clock speed 720 MHz 1531 MHz
    Boost Clock 1594 MHz
    Transistor count 3540 Million 1,800 million
    Manufacturing process technology 28 nm 16 nm
    Texture fill rate 92.2 billion/sec 38.26
    Memory bus width 256 Bit 64 Bit
    Memory clock speed 2500 MHz 7000 MHz
    Memory bandwidth 160 GB/s 48.06 GB/s
    Shared memory - -
    DirectX 12 API 12 (12_1)
    Shader Model 6.4
    OpenGL 4.5 4.6
    OpenCL 1.1 1.2
    Vulkan 1.2.131
    CUDA + 6.1
    CUDA cores 1536
    Bus support PCI Express 3.0
    SLI options +
    3D Vision +
    Bitcoin / BTC (SHA256) 57 Mh/s
    Laptop size large
    Optimus + +
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