Subscribe to our YouTube channel ×

    GeForce GTX 780M vs Radeon R8 M445DX

    When choosing between GeForce GTX 780M and Radeon R8 M445DX, 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 GTX 780M and Radeon R8 M445DX.
    GeForce GTX 780M Check Price
    Radeon R8 M445DX Check Price

    GeForce GTX 780M and Radeon R8 M445DX are Laptop Graphics Cards

    Note: GeForce GTX 780M 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 780M or Radeon R8 M445DX here:

    GeForce GTX 780M Laptops
    Radeon R8 M445DX Laptops

    Main Specs

      GeForce GTX 780M Radeon R8 M445DX
    Power consumption (TDP) 122 Watt
    Interface MXM-B (3.0) IGP
    Supplementary power connectors None
    Memory type GDDR5 DDR4/DDR3
    Maximum RAM amount 4 GB
    Display Connectors No outputs No outputs
      Check Price Check Price
    • GeForce GTX 780M is connected by MXM-B (3.0), and Radeon R8 M445DX uses IGP interface.
    • Both cards are used in Laptops.
    • GeForce GTX 780M is build with Kepler architecture, and Radeon R8 M445DX - with GCN.
    • Core clock speed of GeForce GTX 780M is 103 MHz higher, than Radeon R8 M445DX.
    • GeForce GTX 780M and Radeon R8 M445DX are manufactured by 28 nm process technology.
    • Memory clock speed of GeForce GTX 780M is 1567 MHz higher, than Radeon R8 M445DX.

    Game benchmarks

    high / 1080p 20−22 0−1
    ultra / 1080p 12−14 −
    QHD / 1440p 6−7 0−1
    4K / 2160p 5−6 −
    low / 720p 40−45 1−2
    medium / 1080p 24−27 0−1
    The average gaming FPS of GeForce GTX 780M in Assassin's Creed Odyssey is 4100% more, than Radeon R8 M445DX.

    Full Specs

      GeForce GTX 780M Radeon R8 M445DX
    Architecture Kepler GCN
    Code name N14E-GTX Meso
    Type Laptop Laptop
    Release date 30 May 2013 1 June 2016
    Pipelines 1536 704
    Core clock speed 823 MHz 720 / 1020 MHz
    Boost Clock 797 MHz 1021 MHz
    Transistor count 3,540 million 1,550 million
    Manufacturing process technology 28 nm 28 nm
    Texture fill rate 102.0 20.42
    Floating-point performance 2,448 gflops
    Memory bus width 256 Bit 128 + 64 Bit
    Memory clock speed 2500 MHz 933 / 1000 MHz
    Memory bandwidth 160.0 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 1536
    Bus support PCI Express 3.0, PCI Express 2.0
    SLI options +
    HDMI +
    Bitcoin / BTC (SHA256) 82 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 +
      Check Price Check Price

    Similar compares