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    HD Graphics 5000 vs Iris Plus Graphics 645

    When choosing between HD Graphics 5000 and Iris Plus Graphics 645, 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 HD Graphics 5000 and Iris Plus Graphics 645.
    HD Graphics 5000 Check Price
    Iris Plus Graphics 645 Check Price

    HD Graphics 5000 and Iris Plus Graphics 645 are Laptop Graphics Cards

    Note: HD Graphics 5000 and Iris Plus Graphics 645 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 HD Graphics 5000 or Iris Plus Graphics 645 here:

    HD Graphics 5000 Laptops
    Iris Plus Graphics 645 Laptops

    Main Specs

      HD Graphics 5000 Iris Plus Graphics 645
    Power consumption (TDP) 30 Watt 15 Watt
    Interface PCIe 1.0 x16 PCIe 3.0 x1
    Memory type System Shared DDR3/DDR4
    Display Connectors No outputs No outputs
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    • HD Graphics 5000 has 100% more power consumption, than Iris Plus Graphics 645.
    • HD Graphics 5000 is connected by PCIe 1.0 x16, and Iris Plus Graphics 645 uses PCIe 3.0 x1 interface.
    • Both cards are used in Laptops.
    • HD Graphics 5000 is build with Gen. 7.5 Haswell architecture, and Iris Plus Graphics 645 - with Gen. 9.5 Coffee Lake.
    • Core clock speed of Iris Plus Graphics 645 is 100 MHz higher, than HD Graphics 5000.
    • HD Graphics 5000 is manufactured by 22 nm process technology, and Iris Plus Graphics 645 - by 14 nm process technology.

    Game benchmarks

    high / 1080p 0−1 4−5
    ultra / 1080p 0−1 2−3
    QHD / 1440p 0−1 0−1
    low / 720p 10−11 12−14
    medium / 1080p 2−3 5−6
    The average gaming FPS of Iris Plus Graphics 645 in Assassin's Creed Odyssey is 50% more, than HD Graphics 5000.

    Full Specs

      HD Graphics 5000 Iris Plus Graphics 645
    Architecture Gen. 7.5 Haswell Gen. 9.5 Coffee Lake
    Code name Haswell GT3 Kaby Lake GT3e
    Type Laptop Laptop
    Release date 5 June 2013 10 July 2019
    Pipelines 40 48
    Core clock speed 200 MHz 300 MHz
    Boost Clock 1100 MHz 1150 MHz
    Transistor count 1,300 million
    Manufacturing process technology 22 nm 14 nm
    Texture fill rate 44.00 50.40
    Memory bus width 64/128 Bit
    Shared memory + +
    DirectX 12 (11_1) 12 (12_1)
    Shader Model 5.1 6.4
    OpenGL 4.3 4.6
    OpenCL 1.2 2.1
    Vulkan 1.1.80 1.1.103
    Quick Sync + +
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