Install mate-optimus by entering the following commands in the terminal:
sudo apt update sudo apt install mate-optimus
Description:
MATE Desktop applet for controlling NVIDIA Optimus graphics cards
NVIDIA© Optimus(TM) technology intelligently optimizes your notebook PC, providing the outstanding graphics performance you need, when you need it, all the while extending battery life for longer enjoyment. . This applet provides means to display the active GPU and lets you switch between the Intel and Nvidia GPUs on NVIDIA Optimus equipped computers.
Homepage: https://github.com/ubuntu-mate/mate-optimus/
Version: 18.04.0-1
Section: universe/admin