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    GeForce GTX 670MX vs Radeon R8 M445DX

    Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 670MX and Radeon R8 M445DX. 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 670MX and Radeon R8 M445DX. 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 670MX Check Price
    Radeon R8 M445DX Check Price

    GeForce GTX 670MX and Radeon R8 M445DX are Laptop Graphics Cards

    Note: GeForce GTX 670MX and Radeon R8 M445DX 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 R8 M445DX here:

    GeForce GTX 670MX Laptops
    Radeon R8 M445DX Laptops

    Main Specs

      GeForce GTX 670MX Radeon R8 M445DX
    Power consumption (TDP) 75 Watt
    Interface PCIe 3.0 x16 IGP
    Memory type GDDR5 DDR4/DDR3
    Maximum RAM amount 3 GB
    Display Connectors No outputs No outputs
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    • GeForce GTX 670MX is connected by PCIe 3.0 x16, and Radeon R8 M445DX uses IGP interface.
    • Both cards are used in Laptops.
    • GeForce GTX 670MX is build with Kepler architecture, and Radeon R8 M445DX - with GCN.
    • Core clock speed of Radeon R8 M445DX is 120 MHz higher, than GeForce GTX 670MX.
    • GeForce GTX 670MX and Radeon R8 M445DX are manufactured by 28 nm process technology.
    • Memory clock speed of GeForce GTX 670MX is 467 MHz higher, than Radeon R8 M445DX.

    Game benchmarks

    high / 1080p 8−9 0−1
    ultra / 1080p 5−6 −
    QHD / 1440p 0−1 0−1
    low / 720p 20−22 1−2
    medium / 1080p 10−12 0−1
    The average gaming FPS of GeForce GTX 670MX in Assassin's Creed Odyssey is 2000% more, than Radeon R8 M445DX.

    Full Specs

      GeForce GTX 670MX Radeon R8 M445DX
    Architecture Kepler GCN
    Code name N13E-GR Meso
    Type Laptop Laptop
    Release date 1 October 2012 1 June 2016
    Pipelines 960 704
    Core clock speed 600 MHz 720 / 1020 MHz
    Boost Clock 1021 MHz
    Transistor count 3,540 million 1,550 million
    Manufacturing process technology 28 nm 28 nm
    Texture fill rate 48.0 billion/sec 20.42
    Floating-point performance 1,154 gflops
    Memory bus width 192 Bit 128 + 64 Bit
    Memory clock speed 1400 MHz 933 / 1000 MHz
    Memory bandwidth 67.2 GB/s
    Shared memory - -
    DirectX 12 API 12 (12_0)
    Shader Model 5.1 6.0
    OpenGL 4.5 4.6
    OpenCL 1.1 2.0
    Vulkan 1.1.126 1.2.131
    CUDA +
    CUDA cores 960
    Bus support PCI Express 2.0
    SLI options +
    HDMI +
    HDCP +
    Maximum VGA resolution Up to 2048x1536
    Laptop size large medium sized
    Optimus +
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