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    Iris Plus Graphics 650 vs Quadro K620M

    When comparing Iris Plus Graphics 650 and Quadro K620M, 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 Iris Plus Graphics 650 and Quadro K620M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
    Iris Plus Graphics 650 Check Price
    Quadro K620M Check Price

    Iris Plus Graphics 650 and Quadro K620M are Laptop Graphics Cards

    Note: Iris Plus Graphics 650 and Quadro K620M 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 Iris Plus Graphics 650 or Quadro K620M here:

    Iris Plus Graphics 650 Laptops
    Quadro K620M Laptops

    Main Specs

      Iris Plus Graphics 650 Quadro K620M
    Power consumption (TDP) 15 Watt 30 Watt
    Interface PCIe 3.0 x1 MXM-A (3.0)
    Supplementary power connectors None
    Memory type DDR3L/LPDDR3/DDR4 DDR3
    Maximum RAM amount 32 GB 2 GB
    Display Connectors No outputs No outputs
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    • Quadro K620M has 100% more power consumption, than Iris Plus Graphics 650.
    • Iris Plus Graphics 650 is connected by PCIe 3.0 x1, and Quadro K620M uses MXM-A (3.0) interface.
    • Iris Plus Graphics 650 has 30 GB more memory, than Quadro K620M.
    • Iris Plus Graphics 650 is used in Laptops, and Quadro K620M - in Mobile workstations.
    • Iris Plus Graphics 650 is build with Gen. 9.5 Kaby Lake architecture, and Quadro K620M - with Maxwell.
    • Core clock speed of Quadro K620M is 729 MHz higher, than Iris Plus Graphics 650.
    • Iris Plus Graphics 650 is manufactured by 14 nm process technology, and Quadro K620M - by 28 nm process technology.

    Game benchmarks

    high / 1080p 8−9 3−4
    ultra / 1080p 5−6 1−2
    QHD / 1440p 0−1 0−1
    low / 720p 18−20 14−16
    medium / 1080p 10−11 5−6
    The average gaming FPS of Iris Plus Graphics 650 in Assassin's Creed Odyssey is 66% more, than Quadro K620M.

    Full Specs

      Iris Plus Graphics 650 Quadro K620M
    Architecture Gen. 9.5 Kaby Lake Maxwell
    Code name Kaby Lake GT3e GM108
    Type Laptop Mobile workstation
    Release date 3 January 2017 1 March 2015
    Pipelines 48 384
    Core clock speed 300 MHz 1029 MHz
    Boost Clock 1100 MHz 1124 MHz
    Transistor count 189 million
    Manufacturing process technology 14 nm 28 nm
    Texture fill rate 55.20 17.98
    Floating-point performance 883 gflops 863.2 gflops
    Memory bus width 64/128 Bit 64 Bit
    Memory clock speed 2000 MHz
    Memory bandwidth 14.4 GB/s
    Shared memory + -
    DirectX 12 (12_1) 12
    Shader Model 6.4 5
    OpenGL 4.6 4.5
    OpenCL 2.1 1.2
    Vulkan 1.1.103 1.1.126
    CUDA +
    Bitcoin / BTC (SHA256) 92 Mh/s
    Optimus +
    Quick Sync +
    Display Port 1.2
    nView Display Management +
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