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    GeForce GT 545 vs GeForce GTX 780M

    When choosing between GeForce GT 545 and GeForce GTX 780M, 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 545 and GeForce GTX 780M.
    GeForce GT 545
    GeForce GTX 780M Check Price

    GeForce GTX 780M is a Laptop Graphics Card

    Note: GeForce GTX 780M is only used in laptop graphics. It has 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 780M here:

    GeForce GTX 780M Laptops

    Main Specs

      GeForce GT 545 GeForce GTX 780M
    Power consumption (TDP) 70 Watt 122 Watt
    Interface PCIe 2.0 x16 MXM-B (3.0)
    Supplementary power connectors None None
    Memory type DDR3 GDDR5
    Maximum RAM amount 1536 MB 4 GB
    Display Connectors 1x DVI, 1x HDMI, 1x VGA No outputs
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    • GeForce GTX 780M has 74% more power consumption, than GeForce GT 545.
    • GeForce GT 545 is connected by PCIe 2.0 x16, and GeForce GTX 780M uses MXM-B (3.0) interface.
    • GeForce GT 545 has 1532 GB more memory, than GeForce GTX 780M.
    • GeForce GT 545 is used in Desktops, and GeForce GTX 780M - in Laptops.
    • GeForce GT 545 is build with Fermi 2.0 architecture, and GeForce GTX 780M - with Kepler.
    • Core clock speed of GeForce GTX 780M is 103 MHz higher, than GeForce GT 545.
    • GeForce GT 545 is manufactured by 40 nm process technology, and GeForce GTX 780M - by 28 nm process technology.
    • Memory clock speed of GeForce GTX 780M is 900 MHz higher, than GeForce GT 545.

    Game benchmarks

    high / 1080p 2−3 20−22
    ultra / 1080p 0−1 12−14
    QHD / 1440p 0−1 6−7
    4K / 2160p − 5−6
    low / 720p 12−14 40−45
    medium / 1080p 3−4 24−27
    The average gaming FPS of GeForce GTX 780M in Assassin's Creed Odyssey is 383% more, than GeForce GT 545.

    Full Specs

      GeForce GT 545 GeForce GTX 780M
    Architecture Fermi 2.0 Kepler
    Code name GF116 N14E-GTX
    Type Desktop Laptop
    Release date 14 May 2011 30 May 2013
    Pipelines 144 1536
    Core clock speed 720 MHz 823 MHz
    Boost Clock 797 MHz
    Transistor count 1,170 million 3,540 million
    Manufacturing process technology 40 nm 28 nm
    Texture fill rate 17.28 102.0
    Floating-point performance 414.7 gflops 2,448 gflops
    Length 145 mm
    Memory bus width 192 Bit 256 Bit
    Memory clock speed 1600 MHz 2500 MHz
    Memory bandwidth 38.4 GB/s 160.0 GB/s
    Shared memory -
    DirectX 12 (11_0) 12 API
    Shader Model 5.1 5.1
    OpenGL 4.6 4.5
    OpenCL 1.1 1.1
    Vulkan N/A 1.1.126
    CUDA 2.1 +
    CUDA cores 1536
    Bus support PCI Express 3.0, PCI Express 2.0
    SLI options +
    HDMI +
    Bitcoin / BTC (SHA256) 35 Mh/s 82 Mh/s
    Laptop size large
    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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