Subscribe to our YouTube channel ×

    GeForce 9800M GTX SLI vs Iris Plus Graphics 645

    When comparing GeForce 9800M GTX SLI and Iris Plus Graphics 645, 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 GeForce 9800M GTX SLI and Iris Plus Graphics 645 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
    GeForce 9800M GTX SLI Check Price
    Iris Plus Graphics 645 Check Price

    GeForce 9800M GTX SLI and Iris Plus Graphics 645 are Laptop Graphics Cards

    Note: GeForce 9800M GTX SLI 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 GeForce 9800M GTX SLI or Iris Plus Graphics 645 here:

    GeForce 9800M GTX SLI Laptops
    Iris Plus Graphics 645 Laptops

    Main Specs

      GeForce 9800M GTX SLI Iris Plus Graphics 645
    Power consumption (TDP) 150 Watt 15 Watt
    Interface PCIe 3.0 x1
    Memory type GDDR3 DDR3/DDR4
    Maximum RAM amount 1 GB
    Display Connectors No outputs
      Check Price Check Price
    • GeForce 9800M GTX SLI has 900% more power consumption, than Iris Plus Graphics 645.
    • Both cards are used in Laptops.
    • GeForce 9800M GTX SLI is build with G9x architecture, and Iris Plus Graphics 645 - with Gen. 9.5 Coffee Lake.
    • Core clock speed of GeForce 9800M GTX SLI is 200 MHz higher, than Iris Plus Graphics 645.
    • GeForce 9800M GTX SLI is manufactured by 65 nm process technology, and Iris Plus Graphics 645 - by 14 nm process technology.

    Game benchmarks

    high / 1080p 10−11 4−5
    ultra / 1080p 6−7 2−3
    QHD / 1440p 0−1 0−1
    low / 720p 21−24 12−14
    medium / 1080p 12−14 5−6
    The average gaming FPS of GeForce 9800M GTX SLI in Assassin's Creed Odyssey is 116% more, than Iris Plus Graphics 645.

    Full Specs

      GeForce 9800M GTX SLI Iris Plus Graphics 645
    Architecture G9x Gen. 9.5 Coffee Lake
    Code name NB9E-GTX Kaby Lake GT3e
    Type Laptop Laptop
    Release date 15 July 2008 10 July 2019
    Pipelines 224 48
    Core clock speed 500 MHz 300 MHz
    Boost Clock 1150 MHz
    Transistor count 3016 Million
    Manufacturing process technology 65 nm 14 nm
    Texture fill rate 50.40
    Memory bus width 256 Bit
    Memory clock speed 800 MHz
    Shared memory - +
    DirectX DirectX 10, Shader 4.0 12 (12_1)
    Shader Model 6.4
    OpenGL 4.6
    OpenCL 2.1
    Vulkan 1.1.103
    CUDA +
    SLI options +
    Laptop size large
    Quick Sync +
      Check Price Check Price

    Similar compares