Subscribe to our YouTube channel ×

    GeForce GTX 675MX vs Radeon RX 550X mobile

    Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 675MX and Radeon RX 550X mobile. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce GTX 675MX and Radeon RX 550X mobile. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
    GeForce GTX 675MX Check Price
    Radeon RX 550X mobile Check Price

    GeForce GTX 675MX and Radeon RX 550X mobile are Laptop Graphics Cards

    Note: GeForce GTX 675MX 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 675MX or Radeon RX 550X mobile here:

    GeForce GTX 675MX Laptops
    Radeon RX 550X mobile Laptops

    Main Specs

      GeForce GTX 675MX Radeon RX 550X mobile
    Power consumption (TDP) 100 Watt 50 Watt
    Interface MXM-B (3.0) PCIe 3.0 x8
    Supplementary power connectors None
    Memory type GDDR5 GDDR5
    Maximum RAM amount 2 GB 4 GB
    Display Connectors No outputs No outputs
      Check Price Check Price
    • GeForce GTX 675MX has 100% more power consumption, than Radeon RX 550X mobile.
    • GeForce GTX 675MX is connected by MXM-B (3.0), and Radeon RX 550X mobile uses PCIe 3.0 x8 interface.
    • Radeon RX 550X mobile has 2 GB more memory, than GeForce GTX 675MX.
    • Both cards are used in Laptops.
    • GeForce GTX 675MX 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 675MX.
    • GeForce GTX 675MX 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 5200 MHz higher, than GeForce GTX 675MX.

    Game benchmarks

    high / 1080p 9−10 14−16
    ultra / 1080p 5−6 9−10
    QHD / 1440p 0−1 3−4
    low / 720p 21−24 30−35
    medium / 1080p 12−14 20−22
    The average gaming FPS of Radeon RX 550X mobile in Assassin's Creed Odyssey is 58% more, than GeForce GTX 675MX.

    Full Specs

      GeForce GTX 675MX Radeon RX 550X mobile
    Architecture Kepler Polaris
    Code name N13E-GSR 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 1,256 gflops
    Memory bus width 256 Bit 128 Bit
    Memory clock speed 1800 MHz 7000 MHz
    Memory bandwidth 115.2 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
    Bitcoin / BTC (SHA256) 63 Mh/s
    Laptop size large large
    Optimus +
      Check Price Check Price

    Similar compares