Why is my Intel GPU maxed out while my Nvidia GPU is barely used when playing GTA V?

It sounds like your laptop might be using the integrated Intel GPU instead of your RTX 4050. A quick fix you can try is going to the Device Manager, disabling the Intel GPU, and rebooting your system. This should force the game to utilize the Nvidia card instead. You could also check the graphics settings in Windows and ensure the RTX 4050 is set as the preferred GPU for running games.

Disabling the Intel GPU can help, but it's not always straightforward. If you're still having issues after following that advice, check if there are any specific settings in the game to force it to recognize your RTX 4050 properly. Also, try lowering the graphics settings to see if that helps with performance.

You're likely running the game on the integrated GPU instead of the dedicated one. Make sure to check the game settings to ensure it's set to use your Nvidia GPU. Sometimes it's tricky to get it to recognize the right hardware.