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    GeForce GTX 460M vs GeForce GTX 680M

    When choosing between GeForce GTX 460M and GeForce GTX 680M, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce GTX 460M and GeForce GTX 680M.
    GeForce GTX 460M Check Price
    GeForce GTX 680M Check Price

    GeForce GTX 460M and GeForce GTX 680M are Laptop Graphics Cards

    Note: GeForce GTX 460M and GeForce GTX 680M 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 460M or GeForce GTX 680M here:

    GeForce GTX 460M Laptops
    GeForce GTX 680M Laptops

    Main Specs

      GeForce GTX 460M GeForce GTX 680M
    Power consumption (TDP) 50 Watt 100 Watt
    Interface PCIe 2.0 x16 MXM-B (3.0)
    Supplementary power connectors None
    Memory type GDDR5 GDDR5
    Maximum RAM amount 1536 MB 4 GB
    Display Connectors No outputs No outputs
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    • GeForce GTX 680M has 100% more power consumption, than GeForce GTX 460M.
    • GeForce GTX 460M is connected by PCIe 2.0 x16, and GeForce GTX 680M uses MXM-B (3.0) interface.
    • GeForce GTX 460M has 1532 GB more memory, than GeForce GTX 680M.
    • Both cards are used in Laptops.
    • GeForce GTX 460M is build with Fermi architecture, and GeForce GTX 680M - with Kepler.
    • Core clock speed of GeForce GTX 460M is 630 MHz higher, than GeForce GTX 680M.
    • GeForce GTX 460M is manufactured by 40 nm process technology, and GeForce GTX 680M - by 28 nm process technology.
    • Memory clock speed of GeForce GTX 680M is 550 MHz higher, than GeForce GTX 460M.

    Game benchmarks

    high / 1080p 2−3 16−18
    ultra / 1080p 0−1 9−10
    QHD / 1440p 0−1 4−5
    4K / 2160p − 4−5
    low / 720p 12−14 30−35
    medium / 1080p 5−6 20−22
    The average gaming FPS of GeForce GTX 680M in Assassin's Creed Odyssey is 228% more, than GeForce GTX 460M.

    Full Specs

      GeForce GTX 460M GeForce GTX 680M
    Architecture Fermi Kepler
    Code name N11E-GS N13E-GTX
    Type Laptop Laptop
    Release date 3 September 2010 4 June 2012
    Pipelines 192 1344
    Core clock speed 1350 MHz 720 MHz
    Boost Clock 758 MHz
    Transistor count 1,170 million 3,540 million
    Manufacturing process technology 40 nm 28 nm
    Texture fill rate 16.1 billion/sec 80.6 billion/sec
    Floating-point performance 518.4 gflops 2,038 gflops
    Memory bus width 192 Bit 256 Bit
    Memory clock speed 1250 MHz 1800 MHz
    Memory bandwidth 60.0 GB/s 115.2 GB/s
    Shared memory - -
    DirectX 12 API with Feature Level 12.1 12 API
    Shader Model 5.1 5.1
    OpenGL 4.5 4.5
    OpenCL 1.1 1.1
    Vulkan N/A 1.1.126
    CUDA + +
    CUDA cores 1344
    Bus support PCI Express 3.0
    SLI options + +
    Bitcoin / BTC (SHA256) 33 Mh/s 100 Mh/s
    Laptop size large large
    Optimus +
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