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    Iris Xe MAX Graphics vs Radeon HD 6990M

    Find out if it is worth upgrading your current GPU setup by comparing Iris Xe MAX Graphics and Radeon HD 6990M. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Iris Xe MAX Graphics and Radeon HD 6990M. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
    Iris Xe MAX Graphics Check Price
    Radeon HD 6990M Check Price

    Iris Xe MAX Graphics and Radeon HD 6990M are Laptop Graphics Cards

    Note: Iris Xe MAX Graphics and Radeon HD 6990M 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 Iris Xe MAX Graphics or Radeon HD 6990M here:

    Iris Xe MAX Graphics Laptops
    Radeon HD 6990M Laptops

    Main Specs

      Iris Xe MAX Graphics Radeon HD 6990M
    Power consumption (TDP) 100 Watt
    Interface MXM-B (3.0)
    Supplementary power connectors None
    Memory type LPDDR4x GDDR5
    Maximum RAM amount 4 MB 2 GB
    Display Connectors No outputs
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    • Iris Xe MAX Graphics has 2 GB more memory, than Radeon HD 6990M.
    • Both cards are used in Laptops.
    • Iris Xe MAX Graphics is build with Gen. 12 Xe architecture, and Radeon HD 6990M - with Terascale 2.
    • Iris Xe MAX Graphics is manufactured by 10 nm process technology, and Radeon HD 6990M - by 40 nm process technology.
    • Memory clock speed of Iris Xe MAX Graphics is 3366 MHz higher, than Radeon HD 6990M.

    Game benchmarks

    high / 1080p 35−40 14−16
    ultra / 1080p 21−24 8−9
    QHD / 1440p 16−18 3−4
    4K / 2160p 10−11 −
    low / 720p 60−65 30−33
    medium / 1080p 40−45 16−18
    The average gaming FPS of Iris Xe MAX Graphics in Assassin's Creed Odyssey is 140% more, than Radeon HD 6990M.

    Full Specs

      Iris Xe MAX Graphics Radeon HD 6990M
    Architecture Gen. 12 Xe Terascale 2
    Code name iDG1LPDEV Blackcomb XTX
    Type Laptop Laptop
    Release date 31 October 2020 12 July 2011
    Pipelines 96 1120
    Core clock speed 715 MHz
    Boost Clock 1650 MHz
    Transistor count 1,700 million
    Manufacturing process technology 10 nm 40 nm
    Texture fill rate 40.04
    Floating-point performance 1,601.6 gflops
    Memory bus width 128 Bit 256 Bit
    Memory clock speed 4266 MHz 900 MHz
    Memory bandwidth 115.2 GB/s
    Shared memory - -
    DirectX DirectX 12.1 11.2 (11_0)
    Shader Model 5.0
    OpenGL 4.4
    OpenCL 1.2
    Vulkan N/A
    Laptop size large
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