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    GeForce GTX 485M SLI vs Iris Pro Graphics 580

    When comparing GeForce GTX 485M SLI and Iris Pro Graphics 580, 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 GTX 485M SLI and Iris Pro Graphics 580 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
    GeForce GTX 485M SLI Check Price
    Iris Pro Graphics 580 Check Price

    GeForce GTX 485M SLI and Iris Pro Graphics 580 are Laptop Graphics Cards

    Note: GeForce GTX 485M SLI and Iris Pro Graphics 580 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 GTX 485M SLI or Iris Pro Graphics 580 here:

    GeForce GTX 485M SLI Laptops
    Iris Pro Graphics 580 Laptops

    Main Specs

      GeForce GTX 485M SLI Iris Pro Graphics 580
    Power consumption (TDP) 100 Watt 15 Watt
    Interface PCIe 3.0 x1
    Memory type GDDR5 DDR3L/LPDDR3/DDR4
    Maximum RAM amount 2x2 GB 64 GB
    Display Connectors No outputs
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    • GeForce GTX 485M SLI has 566% more power consumption, than Iris Pro Graphics 580.
    • Iris Pro Graphics 580 has 62 GB more memory, than GeForce GTX 485M SLI.
    • Both cards are used in Laptops.
    • GeForce GTX 485M SLI is build with Fermi architecture, and Iris Pro Graphics 580 - with Gen. 9 Skylake.
    • Core clock speed of GeForce GTX 485M SLI is 225 MHz higher, than Iris Pro Graphics 580.
    • GeForce GTX 485M SLI is manufactured by 40 nm process technology, and Iris Pro Graphics 580 - by 14 nm process technology.

    Game benchmarks

    high / 1080p 35−40 9−10
    ultra / 1080p 21−24 5−6
    QHD / 1440p 16−18 0−1
    4K / 2160p 10−11 −
    low / 720p 60−65 20−22
    medium / 1080p 40−45 10−12
    The average gaming FPS of GeForce GTX 485M SLI in Assassin's Creed Odyssey is 272% more, than Iris Pro Graphics 580.

    Full Specs

      GeForce GTX 485M SLI Iris Pro Graphics 580
    Architecture Fermi Gen. 9 Skylake
    Code name N11E-GTX-A1 Skylake GT4e
    Type Laptop Laptop
    Release date 6 January 2011 1 September 2015
    Pipelines 768 72
    Core clock speed 575 MHz 350 MHz
    Boost Clock 1050 MHz
    Transistor count 189 million
    Manufacturing process technology 40 nm 14 nm
    Texture fill rate 72.00
    Memory bus width 256 Bit
    Memory clock speed 1500 MHz
    Shared memory - +
    DirectX DirectX 11, Shader 5.0 12 (12_1)
    Shader Model 6.4
    OpenGL 4.6
    OpenCL 2.1
    Vulkan 1.1.97
    Laptop size large
    Quick Sync +
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