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    GeForce GT 445M vs GeForce GT 755M

    When choosing between GeForce GT 445M and GeForce GT 755M, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce GT 445M and GeForce GT 755M.
    GeForce GT 445M Check Price
    GeForce GT 755M Check Price

    GeForce GT 445M and GeForce GT 755M are Laptop Graphics Cards

    Note: GeForce GT 445M and GeForce GT 755M 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 GT 755M here:

    GeForce GT 445M Laptops
    GeForce GT 755M Laptops

    Main Specs

      GeForce GT 445M GeForce GT 755M
    Power consumption (TDP) 35 Watt 50 Watt
    Interface PCIe 2.0 x16 PCIe 3.0 x16
    Memory type GDDR5 GDDR5
    Maximum RAM amount 3 GB 4 GB
    Display Connectors No outputs No outputs
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    • GeForce GT 755M has 42% more power consumption, than GeForce GT 445M.
    • GeForce GT 445M is connected by PCIe 2.0 x16, and GeForce GT 755M uses PCIe 3.0 x16 interface.
    • GeForce GT 755M has 1 GB more memory, than GeForce GT 445M.
    • Both cards are used in Laptops.
    • GeForce GT 445M is build with Fermi architecture, and GeForce GT 755M - with Kepler.
    • Core clock speed of GeForce GT 445M is 200 MHz higher, than GeForce GT 755M.
    • GeForce GT 445M is manufactured by 40 nm process technology, and GeForce GT 755M - by 28 nm process technology.
    • Memory clock speed of GeForce GT 755M is 4150 MHz higher, than GeForce GT 445M.

    Game benchmarks

    high / 1080p 0−1 7−8
    ultra / 1080p 0−1 4−5
    QHD / 1440p 0−1 0−1
    low / 720p 10−11 18−20
    medium / 1080p 1−2 9−10
    The average gaming FPS of GeForce GT 755M in Assassin's Creed Odyssey is 133% more, than GeForce GT 445M.

    Full Specs

      GeForce GT 445M GeForce GT 755M
    Architecture Fermi Kepler
    Code name N11E-GE N14P-
    Type Laptop Laptop
    Release date 3 September 2010 25 June 2013
    Pipelines 144 384
    Core clock speed 1180 MHz 980 MHz
    Transistor count 1,170 million 1,270 million
    Manufacturing process technology 40 nm 28 nm
    Texture fill rate 10.6 billion/sec 31.36
    Floating-point performance 339.8 gflops 752.6 gflops
    Memory bus width 192 Bit 128 Bit
    Memory clock speed 1250 MHz 5400 MHz
    Memory bandwidth 60.0 GB/s 86.4 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
    Bus support PCI Express 3.0, PCI Express 2.0
    SLI options +
    HDMI +
    Bitcoin / BTC (SHA256) 27 Mh/s
    Laptop size large medium sized
    Standard memory configuration GDDR5
    eDP 1.2 signal support Up to 3840x2160
    LVDS signal support Up to 1920x1200
    DisplayPort Multimode (DP++) support Up to 3840x2160
    HDCP content protection +
    7.1 channel HD audio on HDMI +
    TrueHD and DTS-HD audio bitstreaming +
    H.264, VC1, MPEG2 1080p video decoder +
    Optimus +
    Blu-Ray 3D Support +
    3D Vision / 3DTV Play +
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