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    GeForce GTX 675M SLI vs Radeon R9 M380

    When choosing between GeForce GTX 675M SLI and Radeon R9 M380, 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 675M SLI and Radeon R9 M380.
    GeForce GTX 675M SLI Check Price
    Radeon R9 M380 Check Price

    GeForce GTX 675M SLI and Radeon R9 M380 are Laptop Graphics Cards

    Note: GeForce GTX 675M SLI and Radeon R9 M380 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 675M SLI or Radeon R9 M380 here:

    GeForce GTX 675M SLI Laptops
    Radeon R9 M380 Laptops

    Main Specs

      GeForce GTX 675M SLI Radeon R9 M380
    Power consumption (TDP) 2x 100 Watt
    Interface PCIe 3.0 x16
    Memory type GDDR5 GDDR5
    Maximum RAM amount 4 GB
    Display Connectors No outputs
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    • Both cards are used in Laptops.
    • GeForce GTX 675M SLI is build with Fermi architecture, and Radeon R9 M380 - with GCN.
    • Core clock speed of Radeon R9 M380 is 380 MHz higher, than GeForce GTX 675M SLI.
    • GeForce GTX 675M SLI is manufactured by 40 nm process technology, and Radeon R9 M380 - by 28 nm process technology.
    • Memory clock speed of GeForce GTX 675M SLI is 1500 MHz higher, than Radeon R9 M380.

    Game benchmarks

    high / 1080p 18−20 16−18
    ultra / 1080p 10−12 9−10
    QHD / 1440p 5−6 4−5
    4K / 2160p 4−5 4−5
    low / 720p 35−40 30−35
    medium / 1080p 24−27 20−22
    The average gaming FPS of GeForce GTX 675M SLI in Assassin's Creed Odyssey is 21% more, than Radeon R9 M380.

    Full Specs

      GeForce GTX 675M SLI Radeon R9 M380
    Architecture Fermi GCN
    Code name N12E-GTX2 Strato Pro GDDR5
    Type Laptop Laptop
    Release date 6 January 2011 16 June 2015
    Pipelines 768 768
    Core clock speed 620 MHz 1000 MHz
    Boost Clock 1000 MHz
    Transistor count 2,080 million
    Manufacturing process technology 40 nm 28 nm
    Texture fill rate 48.00
    Floating-point performance 1,536 gflops
    Memory bus width 256 Bit 128 Bit
    Memory clock speed 3000 MHz 1500 MHz
    Memory bandwidth 96 GB/s
    Shared memory - -
    DirectX DirectX 11, Shader 5.0
    Shader Model 6.3
    OpenGL 4.4
    OpenCL Not Listed
    CUDA +
    FreeSync +
    Bus support PCIe 3.0
    SLI options +
    Bitcoin / BTC (SHA256) 194 Mh/s
    Laptop size large medium sized
    Optimus +
    Eyefinity +
    HD3D +
    PowerTune +
    DualGraphics +
    TrueAudio +
    ZeroCore +
    Switchable graphics +
    Mantle +
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