Intel 10th Gen IGPU is the last supported integrated GPU, so anything newer won't work with the IGPU.
If you find a newer Intel series laptop with an AMD discrete GPU and a MUX switch, you should be able to disable the IGPU in the bios, and set the AMD discrete GPU to run/process all graphics.
Google for a laptop with MUX switch, to see what is available. Then look carefully at the laptops other components to check that they are macOS compatible.
Otherwise search for 10th Gen laptop, preferably with only an IGPU, so you don't have to mess around disabling the discrete GPU.