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    FirePro S7150 vs Iris Plus Graphics 645

    In this comparison between FirePro S7150 and Iris Plus Graphics 645 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people FirePro S7150 will be the best choice, for others Iris Plus Graphics 645 will be their preference. Study the comparison tables below and make your choice.
    FirePro S7150
    Iris Plus Graphics 645 Check Price

    Iris Plus Graphics 645 is a Laptop Graphics Card

    Note: Iris Plus Graphics 645 is only used in laptop graphics. It has 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 645 here:

    Iris Plus Graphics 645 Laptops

    Main Specs

      FirePro S7150 Iris Plus Graphics 645
    Power consumption (TDP) 150 Watt 15 Watt
    Interface PCIe 3.0 x16 PCIe 3.0 x1
    Supplementary power connectors 1x 6-pin
    Memory type GDDR5 DDR3/DDR4
    Maximum RAM amount 8 GB
    Display Connectors No outputs No outputs
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    • FirePro S7150 has 900% more power consumption, than Iris Plus Graphics 645.
    • FirePro S7150 is connected by PCIe 3.0 x16, and Iris Plus Graphics 645 uses PCIe 3.0 x1 interface.
    • FirePro S7150 is used in Desktops, and Iris Plus Graphics 645 - in Laptops.
    • FirePro S7150 is build with GCN 3.0 architecture, and Iris Plus Graphics 645 - with Gen. 9.5 Coffee Lake.
    • Core clock speed of FirePro S7150 is 620 MHz higher, than Iris Plus Graphics 645.
    • FirePro S7150 is manufactured by 28 nm process technology, and Iris Plus Graphics 645 - by 14 nm process technology.

    Game benchmarks

    high / 1080p 35−40 4−5
    ultra / 1080p 21−24 2−3
    QHD / 1440p 16−18 0−1
    4K / 2160p 10−11 −
    low / 720p 60−65 12−14
    medium / 1080p 40−45 5−6
    The average gaming FPS of FirePro S7150 in Assassin's Creed Odyssey is 583% more, than Iris Plus Graphics 645.

    Full Specs

      FirePro S7150 Iris Plus Graphics 645
    Architecture GCN 3.0 Gen. 9.5 Coffee Lake
    Code name Tonga Kaby Lake GT3e
    Type Workstation Laptop
    Release date 1 February 2016 10 July 2019
    Pipelines 2048 48
    Core clock speed 920 MHz 300 MHz
    Boost Clock 1150 MHz
    Transistor count 5,000 million
    Manufacturing process technology 28 nm 14 nm
    Texture fill rate 117.8 50.40
    Floating-point performance 3,763 gflops
    Length 241 mm
    Memory bus width 256 Bit
    Memory clock speed 5000 MHz
    Memory bandwidth 160.0 GB/s
    Shared memory +
    DirectX 12 (12_0) 12 (12_1)
    Shader Model 6.3 6.4
    OpenGL 4.6 4.6
    OpenCL 2.0 2.1
    Vulkan 1.2.131 1.1.103
    Quick Sync +
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