If there is a miscommunication between the two commands, you should consider killing the extra processes included with lsof. The NVIDIA settings app in Ubuntu 20.04 is the most convenient way to do this.

In some cases, Nvidia-smi does not always include everything that I require. If you’re using an Nvidia chip, or bumblebee package, you can get the optirun notification by placing it in front of that line, and it should tell you that you’re running the NVidia chip. In other words, I’m aware that my intel graphics are playing a role in my entertainment. How can I know which graphics card was used in my PC? It is possible to use the lspci method to refer to both as. When you click on Displays, it should show you information about your graphics card. In the Hardware section, there should be an option for Displays. Once you open System Settings, look for the Hardware section.

This is usually found in the menu under Preferences or System. If you want a GUI way to find out what graphics card is in use on a Linux system, you can use the System Settings tool. This will show you information about the OpenGL implementation on your system. Another way to find out what graphics card is being used on a Linux system is to use the glxinfo command. A graphics card will usually be listed as an “02:00.0” device. This will show all of the PCI devices on your system. With the command line, you can use the lspci command. The most common way is to use the command line. If you want to find out what graphics card is in use on a Linux system, you have a few options.

Check graphics card ubuntu terminal