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  • Dual graphics - laptop

    Hello,
    I have an ASUS TUF laptop with AMD integrated and AMD discrete graphics. I want to know if there is a method to fully disable the discrete graphics in the laptop for power saving. or.. Maybe the discrete graphics if there is no graphic workload is almost down and off?
    I am asking because in windows I get 10 hours of battery and in Linux less than a half. I don't know the cause yet, but I don't think the problem is in the CPU..

  • #2
    The dGPU will be powered down automatically when it's not in use by runtime power management. The iGPU will dynamically powergate most blocks on the GPU when they are idle.

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