I can confirm this bug. I am currently on Kubuntu 20.04, on a Dell XPS L502x. I am using the 390xx Nvidia driver and the 8086:0116 Intel driver. My 'nvidia-prime' package is 0.8.14. I checked "Install third- party software for graphics and WiFi hardware and additional media formats" during installation, and even when I use prime-select to switch to my Intel drivers, my power consumption is still around 22 W. I have not tried reinstalling Kubuntu without installing third-party drivers at startup, and then manually adding them after the installation is complete.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1877727 Title: Nvidia dGPU active despite prime-select set to Intel card To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-prime/+bug/1877727/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs