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    FireStream 9370 vs Iris Plus Graphics 645

    If you are going to buy a new graphics card and are choosing between FireStream 9370 and Iris Plus Graphics 645, 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 FireStream 9370 stacks up against Iris Plus Graphics 645, check out specs charts below.
    FireStream 9370
    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

      FireStream 9370 Iris Plus Graphics 645
    Power consumption (TDP) 225 Watt 15 Watt
    Interface PCIe 2.0 x16 PCIe 3.0 x1
    Supplementary power connectors 1x 8-pin
    Memory type GDDR5 DDR3/DDR4
    Maximum RAM amount 4 GB
    Display Connectors 1x DisplayPort No outputs
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    • FireStream 9370 has 1400% more power consumption, than Iris Plus Graphics 645.
    • FireStream 9370 is connected by PCIe 2.0 x16, and Iris Plus Graphics 645 uses PCIe 3.0 x1 interface.
    • FireStream 9370 is used in Desktops, and Iris Plus Graphics 645 - in Laptops.
    • FireStream 9370 is build with TeraScale 2 architecture, and Iris Plus Graphics 645 - with Gen. 9.5 Coffee Lake.
    • Core clock speed of FireStream 9370 is 525 MHz higher, than Iris Plus Graphics 645.
    • FireStream 9370 is manufactured by 40 nm process technology, and Iris Plus Graphics 645 - by 14 nm process technology.

    Game benchmarks

    high / 1080p 12−14 4−5
    ultra / 1080p 7−8 2−3
    QHD / 1440p 2−3 0−1
    low / 720p 27−30 12−14
    medium / 1080p 16−18 5−6
    The average gaming FPS of FireStream 9370 in Assassin's Creed Odyssey is 166% more, than Iris Plus Graphics 645.

    Full Specs

      FireStream 9370 Iris Plus Graphics 645
    Architecture TeraScale 2 Gen. 9.5 Coffee Lake
    Code name Cypress Kaby Lake GT3e
    Type Desktop Laptop
    Release date 23 June 2010 10 July 2019
    Pipelines 1600 48
    Core clock speed 825 MHz 300 MHz
    Boost Clock 1150 MHz
    Transistor count 2,154 million
    Manufacturing process technology 40 nm 14 nm
    Texture fill rate 66.00 50.40
    Floating-point performance 2,640.0 gflops
    Length 267 mm
    Memory bus width 256 Bit
    Memory clock speed 4600 MHz
    Memory bandwidth 147.2 GB/s
    Shared memory +
    DirectX 11.2 (11_0) 12 (12_1)
    Shader Model 5.0 6.4
    OpenGL 4.4 4.6
    OpenCL 1.2 2.1
    Vulkan N/A 1.1.103
    Quick Sync +
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