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    GeForce GTX 870M vs Radeon R7 M380

    If you are going to buy a new graphics card and are choosing between GeForce GTX 870M and Radeon R7 M380, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GTX 870M stacks up against Radeon R7 M380, check out specs charts below.
    GeForce GTX 870M Check Price
    Radeon R7 M380 Check Price

    GeForce GTX 870M and Radeon R7 M380 are Laptop Graphics Cards

    Note: GeForce GTX 870M and Radeon R7 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 870M or Radeon R7 M380 here:

    GeForce GTX 870M Laptops
    Radeon R7 M380 Laptops

    Main Specs

      GeForce GTX 870M Radeon R7 M380
    Power consumption (TDP) 100 Watt
    Interface MXM-B (3.0) PCIe 3.0 x16
    Supplementary power connectors None
    Memory type GDDR5 DDR3
    Maximum RAM amount 6 GB 4 GB
    Display Connectors No outputs No outputs
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    • GeForce GTX 870M is connected by MXM-B (3.0), and Radeon R7 M380 uses PCIe 3.0 x16 interface.
    • GeForce GTX 870M has 2 GB more memory, than Radeon R7 M380.
    • Both cards are used in Laptops.
    • GeForce GTX 870M is build with Kepler architecture, and Radeon R7 M380 - with GCN.
    • Core clock speed of GeForce GTX 870M is 26 MHz higher, than Radeon R7 M380.
    • GeForce GTX 870M and Radeon R7 M380 are manufactured by 28 nm process technology.

    Game benchmarks

    high / 1080p 16−18 6−7
    ultra / 1080p 10−11 4−5
    QHD / 1440p 4−5 0−1
    low / 720p 35−40 16−18
    medium / 1080p 21−24 8−9
    The average gaming FPS of GeForce GTX 870M in Assassin's Creed Odyssey is 133% more, than Radeon R7 M380.

    Full Specs

      GeForce GTX 870M Radeon R7 M380
    Architecture Kepler GCN
    Code name N15P-GT Tropo
    Type Laptop Laptop
    Release date 12 March 2014 7 May 2015
    Pipelines 1344 640
    Core clock speed 941 MHz 915 MHz
    Boost Clock 967 MHz 915 MHz
    Transistor count 3,540 million 1,500 million
    Manufacturing process technology 28 nm 28 nm
    Texture fill rate 108.3 36.60
    Floating-point performance 2,599 gflops 1,171 gflops
    Memory bus width 192 Bit 128 Bit
    Memory clock speed 1000 MHz
    Memory bandwidth 120.0 GB/s 32 GB/s
    Shared memory - -
    DirectX 12 (11_0)
    Shader Model 5.1 5.1
    OpenGL 4.5 4.4
    OpenCL 1.1 Not Listed
    Vulkan 1.1.126
    CUDA +
    FreeSync +
    CUDA cores 1344
    Bus support PCI Express 2.0, PCI Express 3.0 PCIe 3.0
    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 +
    Eyefinity +
    HD3D +
    PowerTune +
    DualGraphics +
    ZeroCore +
    Switchable graphics +
    Mantle +
    Compute units 10
    AppAcceleration +
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