Apple already has the know-how to make the switch to custom in-house chips. They have successfully designed the SoCs in the iPhone and iPad for many years now.
The question now is when Apple will make the switch, not if. When Apple make the switch, will we see in-house designed desktop/laptop graphics processors? This is just speculation here, but I would say, "Yes!". I think Apple will eventually make their own graphics processor for their desktop and laptop lines. Logically, if they will make the switch from Intel processors to in-house, Apple has three choices: build and iGPU, custom discrete graphics, or use AMD in every product for graphics.
Thanks for reading. Do you think Apple will design their own discrete GPU? Let us know what you think in the comments section below.