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    GeForce GT 445M vs GeForce GTX 675M

    In this comparison between GeForce GT 445M and GeForce GTX 675M you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce GT 445M will be the best choice, for others GeForce GTX 675M will be their preference. Study the comparison tables below and make your choice.
    GeForce GT 445M Check Price
    GeForce GTX 675M Check Price

    GeForce GT 445M and GeForce GTX 675M are Laptop Graphics Cards

    Note: GeForce GT 445M and GeForce GTX 675M 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 675M here:

    GeForce GT 445M Laptops
    GeForce GTX 675M Laptops

    Main Specs

      GeForce GT 445M GeForce GTX 675M
    Power consumption (TDP) 35 Watt 100 Watt
    Interface PCIe 2.0 x16 MXM-B (3.0)
    Memory type GDDR5 GDDR5
    Maximum RAM amount 3 GB 2 GB
    Display Connectors No outputs No outputs
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    • GeForce GTX 675M has 185% more power consumption, than GeForce GT 445M.
    • GeForce GT 445M is connected by PCIe 2.0 x16, and GeForce GTX 675M uses MXM-B (3.0) interface.
    • GeForce GT 445M has 1 GB more memory, than GeForce GTX 675M.
    • Both cards are used in Laptops.
    • GeForce GT 445M and GeForce GTX 675M are build with Fermi architecture.
    • Core clock speed of GeForce GT 445M is 560 MHz higher, than GeForce GTX 675M.
    • GeForce GT 445M and GeForce GTX 675M are manufactured by 40 nm process technology.
    • Memory clock speed of GeForce GTX 675M is 250 MHz higher, than GeForce GT 445M.

    Game benchmarks

    high / 1080p 0−1 10−11
    ultra / 1080p 0−1 6−7
    QHD / 1440p 0−1 0−1
    low / 720p 10−11 21−24
    medium / 1080p 1−2 12−14
    The average gaming FPS of GeForce GTX 675M in Assassin's Creed Odyssey is 183% more, than GeForce GT 445M.

    Full Specs

      GeForce GT 445M GeForce GTX 675M
    Architecture Fermi Fermi
    Code name N11E-GE N13E-GS1
    Type Laptop Laptop
    Release date 3 September 2010 22 March 2012
    Pipelines 144 384
    Core clock speed 1180 MHz 620 MHz
    Transistor count 1,170 million 1,950 million
    Manufacturing process technology 40 nm 40 nm
    Texture fill rate 10.6 billion/sec 39.7 billion/sec
    Floating-point performance 339.8 gflops 952.3 gflops
    Memory bus width 192 Bit 256bit
    Memory clock speed 1250 MHz 1500 MHz
    Memory bandwidth 60.0 GB/s 96.0 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 N/A
    CUDA + +
    CUDA cores 144 384
    Bus support PCI Express 2.0
    SLI options + +
    HDMI +
    HDCP +
    Maximum VGA resolution Up to 2048x1536
    Bitcoin / BTC (SHA256) 59 Mh/s
    Laptop size large large
    Optimus +
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