Is it possible to force dedicated graphics card?

[nerfotter]

Using Dolphin 5.0 on Pop!_OS and whenever I launch a game, It seems to be using the integrated graphics in my cpu instead of the dedicated graphics card. I looked through all the settings menus I could find as well as the guides section of the website and couldn't find any setting force use of dedicated graphics unfortunately.  Anyone know of a fix for this?

[KHg8m3r]

You're on a laptop? What on-screen message do you get when starting a game in Dolphin?
Can you use the Nvidia GPU in other apps?
Are you using the Nvidia proprietary drivers?
What happens in the latest 5.0 dev build?