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    GeForce GTX 670MX vs Radeon RX 550X mobile

    If you are going to buy a new graphics card and are choosing between GeForce GTX 670MX and Radeon RX 550X mobile, 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 GTX 670MX stacks up against Radeon RX 550X mobile, check out specs charts below.
    GeForce GTX 670MX Check Price
    Radeon RX 550X mobile Check Price

    GeForce GTX 670MX and Radeon RX 550X mobile are Laptop Graphics Cards

    Note: GeForce GTX 670MX and Radeon RX 550X mobile 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 670MX or Radeon RX 550X mobile here:

    GeForce GTX 670MX Laptops
    Radeon RX 550X mobile Laptops

    Main Specs

      GeForce GTX 670MX Radeon RX 550X mobile
    Power consumption (TDP) 75 Watt 50 Watt
    Interface PCIe 3.0 x16 PCIe 3.0 x8
    Memory type GDDR5 GDDR5
    Maximum RAM amount 3 GB 4 GB
    Display Connectors No outputs No outputs
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    • GeForce GTX 670MX has 50% more power consumption, than Radeon RX 550X mobile.
    • GeForce GTX 670MX is connected by PCIe 3.0 x16, and Radeon RX 550X mobile uses PCIe 3.0 x8 interface.
    • Radeon RX 550X mobile has 1 GB more memory, than GeForce GTX 670MX.
    • Both cards are used in Laptops.
    • GeForce GTX 670MX is build with Kepler architecture, and Radeon RX 550X mobile - with Polaris.
    • Core clock speed of Radeon RX 550X mobile is 576 MHz higher, than GeForce GTX 670MX.
    • GeForce GTX 670MX is manufactured by 28 nm process technology, and Radeon RX 550X mobile - by 14 nm process technology.
    • Memory clock speed of Radeon RX 550X mobile is 5600 MHz higher, than GeForce GTX 670MX.

    Game benchmarks

    high / 1080p 8−9 14−16
    ultra / 1080p 5−6 9−10
    QHD / 1440p 0−1 3−4
    low / 720p 20−22 30−35
    medium / 1080p 10−12 20−22
    The average gaming FPS of Radeon RX 550X mobile in Assassin's Creed Odyssey is 72% more, than GeForce GTX 670MX.

    Full Specs

      GeForce GTX 670MX Radeon RX 550X mobile
    Architecture Kepler Polaris
    Code name N13E-GR Polaris 12
    Type Laptop Laptop
    Release date 1 October 2012 10 January 2019
    Pipelines 960 640
    Core clock speed 600 MHz 1176 MHz
    Boost Clock 1287 MHz
    Transistor count 3,540 million 2,200 million
    Manufacturing process technology 28 nm 14 nm
    Texture fill rate 48.0 billion/sec 51.48
    Floating-point performance 1,154 gflops
    Memory bus width 192 Bit 128 Bit
    Memory clock speed 1400 MHz 7000 MHz
    Memory bandwidth 67.2 GB/s 96 GB/s
    Shared memory - -
    DirectX 12 API 12 (12_0)
    Shader Model 5.1 6.4
    OpenGL 4.5 4.6
    OpenCL 1.1 2.0
    Vulkan 1.1.126 1.2.131
    CUDA +
    FreeSync +
    CUDA cores 960
    Bus support PCI Express 2.0
    SLI options +
    HDMI +
    HDCP +
    Maximum VGA resolution Up to 2048x1536
    Laptop size large large
    Optimus +
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