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    GeForce GT 445M vs GeForce GTX 670MX

    When comparing GeForce GT 445M and GeForce GTX 670MX, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce GT 445M and GeForce GTX 670MX is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
    GeForce GT 445M Check Price
    GeForce GTX 670MX Check Price

    GeForce GT 445M and GeForce GTX 670MX are Laptop Graphics Cards

    Note: GeForce GT 445M and GeForce GTX 670MX 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 GT 445M or GeForce GTX 670MX here:

    GeForce GT 445M Laptops
    GeForce GTX 670MX Laptops

    Main Specs

      GeForce GT 445M GeForce GTX 670MX
    Power consumption (TDP) 35 Watt 75 Watt
    Interface PCIe 2.0 x16 PCIe 3.0 x16
    Memory type GDDR5 GDDR5
    Maximum RAM amount 3 GB 3 GB
    Display Connectors No outputs No outputs
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    • GeForce GTX 670MX has 114% more power consumption, than GeForce GT 445M.
    • GeForce GT 445M is connected by PCIe 2.0 x16, and GeForce GTX 670MX uses PCIe 3.0 x16 interface.
    • GeForce GT 445M and GeForce GTX 670MX have maximum RAM of 3 GB.
    • Both cards are used in Laptops.
    • GeForce GT 445M is build with Fermi architecture, and GeForce GTX 670MX - with Kepler.
    • Core clock speed of GeForce GT 445M is 580 MHz higher, than GeForce GTX 670MX.
    • GeForce GT 445M is manufactured by 40 nm process technology, and GeForce GTX 670MX - by 28 nm process technology.
    • Memory clock speed of GeForce GTX 670MX is 150 MHz higher, than GeForce GT 445M.

    Game benchmarks

    high / 1080p 0−1 8−9
    ultra / 1080p 0−1 5−6
    QHD / 1440p 0−1 0−1
    low / 720p 10−11 20−22
    medium / 1080p 1−2 10−12
    The average gaming FPS of GeForce GTX 670MX in Assassin's Creed Odyssey is 166% more, than GeForce GT 445M.

    Full Specs

      GeForce GT 445M GeForce GTX 670MX
    Architecture Fermi Kepler
    Code name N11E-GE N13E-GR
    Type Laptop Laptop
    Release date 3 September 2010 1 October 2012
    Pipelines 144 960
    Core clock speed 1180 MHz 600 MHz
    Transistor count 1,170 million 3,540 million
    Manufacturing process technology 40 nm 28 nm
    Texture fill rate 10.6 billion/sec 48.0 billion/sec
    Floating-point performance 339.8 gflops 1,154 gflops
    Memory bus width 192 Bit 192 Bit
    Memory clock speed 1250 MHz 1400 MHz
    Memory bandwidth 60.0 GB/s 67.2 GB/s
    Shared memory - -
    DirectX 12 API 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 144 960
    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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