I am basically biased towards discrete GPU = asking for trouble in Linux.
Driver stability, less heat and fan noise, battery life is almost assured in the Intel iGPU.
Driver stability, less heat and fan noise, battery life is almost assured in the Intel iGPU.
The only area where AMD's discreet GPUs are lagging behind is AI stuff. You get a lot more performance with Nvidia GPUs for the same price. For gaming, though AMD is the clear winner in the price/performance space.
Of course, Nvidia is still a bit of a pain but it's of their own making. You still need to install their proprietary driver (which IMHO isn't that big a deal) but the real issue is that if you upgrade your driver from say, 550 to 555 you have to rebuild all your CUDA stuff. In theory you shouldn't have to do that but in reality I had to blow away my venv and reinstall everything in order to get torch working again.