It looks like Apple will be going it's own way with GPU, as tight integration between GPU and CPU enables much better performance. Think vias rather than buses.

It looks like Apple will be going it's own way with GPU, as tight integration between GPU and CPU enables much better performance. Think vias rather than buses. The higher end Macs should see some large on-chip (or part of chiplet array) GPU implementations. It'll largely be transparent at the Metal API level. Interestingly, from a business perspective this is mainly bad for AMD.