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    GeForce 920MX vs GeForce GTX 670MX SLI

    If you are going to buy a new graphics card and are choosing between GeForce 920MX and GeForce GTX 670MX SLI, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce 920MX stacks up against GeForce GTX 670MX SLI, check out specs charts below.
    GeForce 920MX Check Price
    GeForce GTX 670MX SLI Check Price

    GeForce 920MX and GeForce GTX 670MX SLI are Laptop Graphics Cards

    Note: GeForce 920MX and GeForce GTX 670MX SLI 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 920MX or GeForce GTX 670MX SLI here:

    GeForce 920MX Laptops
    GeForce GTX 670MX SLI Laptops

    Main Specs

      GeForce 920MX GeForce GTX 670MX SLI
    Power consumption (TDP) 16 Watt 150 Watt
    Interface PCIe 3.0 x8
    Supplementary power connectors None
    Memory type DDR3, GDDR5 GDDR5
    Maximum RAM amount 2 GB
    Display Connectors No outputs
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    • GeForce GTX 670MX SLI has 837% more power consumption, than GeForce 920MX.
    • Both cards are used in Laptops.
    • GeForce 920MX is build with Maxwell architecture, and GeForce GTX 670MX SLI - with Kepler.
    • Core clock speed of GeForce 920MX is 365 MHz higher, than GeForce GTX 670MX SLI.
    • GeForce 920MX and GeForce GTX 670MX SLI are manufactured by 28 nm process technology.
    • Memory clock speed of GeForce GTX 670MX SLI is 1000 MHz higher, than GeForce 920MX.

    Game benchmarks

    high / 1080p 2−3 21−24
    ultra / 1080p 0−1 14−16
    QHD / 1440p 0−1 8−9
    4K / 2160p − 5−6
    low / 720p 12−14 40−45
    medium / 1080p 3−4 27−30
    The average gaming FPS of GeForce GTX 670MX SLI in Assassin's Creed Odyssey is 416% more, than GeForce 920MX.

    Full Specs

      GeForce 920MX GeForce GTX 670MX SLI
    Architecture Maxwell Kepler
    Code name N16V-GMR N13E-GR
    Type Laptop Laptop
    Release date 25 March 2015 1 October 2012
    Pipelines 256 1920
    Core clock speed 965 MHz 600 MHz
    Boost Clock 993 MHz
    Transistor count 5080 Million
    Manufacturing process technology 28 nm 28 nm
    Texture fill rate 23.83
    Floating-point performance 602.1 gflops
    Memory bus width 64 Bit 2x 192 Bit
    Memory clock speed 1800 MHz 2800 MHz
    Memory bandwidth 14.4 GB/s
    Shared memory - -
    DirectX 12 (11_0) DirectX 11, Shader 5.1
    Shader Model 5.1
    OpenGL 4.5
    OpenCL 1.2
    Vulkan 1.1.126
    CUDA + +
    Bus support PCI Express 3.0
    SLI options +
    Laptop size large
    Optimus + +
    GPU Boost 2.0
    GameWorks +
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