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    GeForce GT 755M SLI vs GeForce GTX 860M

    When comparing GeForce GT 755M SLI and GeForce GTX 860M, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce GT 755M SLI and GeForce GTX 860M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
    GeForce GT 755M SLI Check Price
    GeForce GTX 860M Check Price

    GeForce GT 755M SLI and GeForce GTX 860M are Laptop Graphics Cards

    Note: GeForce GT 755M SLI and GeForce GTX 860M 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 755M SLI or GeForce GTX 860M here:

    GeForce GT 755M SLI Laptops
    GeForce GTX 860M Laptops

    Main Specs

      GeForce GT 755M SLI GeForce GTX 860M
    Power consumption (TDP) 2x ~50 Watt 75 Watt
    Interface MXM-B (3.0)
    Supplementary power connectors None
    Memory type GDDR5 GDDR5
    Maximum RAM amount 2x 2 GB 4 GB
    Display Connectors No outputs
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    • GeForce GTX 860M has 3650% more power consumption, than GeForce GT 755M SLI.
    • GeForce GTX 860M has 2 GB more memory, than GeForce GT 755M SLI.
    • Both cards are used in Laptops.
    • GeForce GT 755M SLI is build with Kepler architecture, and GeForce GTX 860M - with Maxwell.
    • Core clock speed of GeForce GT 755M SLI is 183 MHz higher, than GeForce GTX 860M.
    • GeForce GT 755M SLI and GeForce GTX 860M are manufactured by 28 nm process technology.

    Game benchmarks

    high / 1080p 14−16 16−18
    ultra / 1080p 8−9 10−11
    QHD / 1440p 2−3 5−6
    4K / 2160p − 4−5
    low / 720p 30−35 30−35
    medium / 1080p 18−20 21−24
    The average gaming FPS of GeForce GTX 860M in Assassin's Creed Odyssey is 13% more, than GeForce GT 755M SLI.

    Full Specs

      GeForce GT 755M SLI GeForce GTX 860M
    Architecture Kepler Maxwell
    Code name N14P-? N15P-GX
    Type Laptop Laptop
    Release date 1 November 2013 12 March 2014
    Pipelines 768 640
    Core clock speed 980 MHz 797 MHz
    Boost Clock 915 MHz
    Transistor count 2x 1300 Million 1,870 million
    Manufacturing process technology 28 nm 28 nm
    Texture fill rate 43.40
    Floating-point performance 1,389 gflops
    Memory bus width 2x 128 Bit 128 Bit
    Memory clock speed 5400 MHz
    Memory bandwidth 80.0 GB/s
    Shared memory - -
    DirectX DirectX 11, Shader 5.0 12 (11_0)
    Shader Model 5.1
    OpenGL 4.5
    OpenCL 1.1
    Vulkan 1.1.126
    CUDA + +
    CUDA cores 1152 or 640
    Bus support PCI Express 2.0, PCI Express 3.0
    SLI options +
    HDMI +
    Bitcoin / BTC (SHA256) 163 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 +
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