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    GeForce GTX 880M vs UHD Graphics 620

    If you are going to buy a new graphics card and are choosing between GeForce GTX 880M and UHD Graphics 620, 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 880M stacks up against UHD Graphics 620, check out specs charts below.
    GeForce GTX 880M Check Price
    UHD Graphics 620 Check Price

    GeForce GTX 880M and UHD Graphics 620 are Laptop Graphics Cards

    Note: GeForce GTX 880M and UHD Graphics 620 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 880M or UHD Graphics 620 here:

    GeForce GTX 880M Laptops
    UHD Graphics 620 Laptops

    Main Specs

      GeForce GTX 880M UHD Graphics 620
    Power consumption (TDP) 122 Watt 15 Watt
    Interface MXM-B (3.0) PCIe 3.0 x1
    Supplementary power connectors None
    Memory type GDDR5 LPDDR3/DDR4
    Maximum RAM amount 8 GB 32 GB
    Display Connectors No outputs No outputs
      Check Price Check Price
    • GeForce GTX 880M has 713% more power consumption, than UHD Graphics 620.
    • GeForce GTX 880M is connected by MXM-B (3.0), and UHD Graphics 620 uses PCIe 3.0 x1 interface.
    • UHD Graphics 620 has 24 GB more memory, than GeForce GTX 880M.
    • Both cards are used in Laptops.
    • GeForce GTX 880M is build with Kepler architecture, and UHD Graphics 620 - with Gen. 9.5.
    • Core clock speed of GeForce GTX 880M is 654 MHz higher, than UHD Graphics 620.
    • GeForce GTX 880M is manufactured by 28 nm process technology, and UHD Graphics 620 - by 14 nm process technology.

    Game benchmarks

    high / 1080p 20−22 2−3
    ultra / 1080p 12−14 0−1
    QHD / 1440p 6−7 0−1
    4K / 2160p 5−6 −
    low / 720p 40−45 12−14
    medium / 1080p 24−27 3−4
    The average gaming FPS of GeForce GTX 880M in Assassin's Creed Odyssey is 383% more, than UHD Graphics 620.

    Full Specs

      GeForce GTX 880M UHD Graphics 620
    Architecture Kepler Gen. 9.5
    Code name N15E-GX-A2 Kaby-Lake-Refresh GT2
    Type Laptop Laptop
    Release date 12 March 2014 1 September 2017
    Pipelines 1536 24
    Core clock speed 954 MHz 300 MHz
    Boost Clock 993 MHz 1150 MHz
    Transistor count 3,540 million 189 million
    Manufacturing process technology 28 nm 14 nm
    Texture fill rate 127.1 27.60
    Floating-point performance 3,050 gflops
    Memory bus width 256 Bit 64/128 Bit
    Memory bandwidth 160.0 GB/s
    Shared memory - +
    DirectX 12 (11_0) 12 (12_1)
    Shader Model 5.1 6.4
    OpenGL 4.5 4.6
    OpenCL 1.1 2.1
    Vulkan 1.1.126 1.1.103
    CUDA +
    CUDA cores 1536
    Bus support PCI Express 2.0, PCI Express 3.0
    SLI options +
    HDMI +
    Bitcoin / BTC (SHA256) 96 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 +
    Quick Sync +
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