Prime Synchronization and Power Profiles


I am running a Nvidia GTX 1050 in a Dell XPS 15 9560 on Ubuntu 17.10 running the drivers 390.25.

I am wondering if it is possible to force the drivers to use the iGPU for browser while on battery? Or anything?

Thank you for your support and information!

You can only use
sudo prime-select intel/nvidia
and reboot to switch between gpus.