Xbox’s new policy — say goodbye to unofficial accessories from November thanks to error ‘0x82d60002’::Got error 0x82d60002 on your Xbox accessory? There’s no fix, Xbox is going to block the use of detected unauthorized accessories with its consoles from November 12, 2023.
If you count integrated GPUs (which still absolutely dominate the non-specialist PC and laptop market), Intel are hardly a newcomer. Their foray into discrete GPUs is new, but the distinction is fairly arbitrary from a technical perspective.
Integrated GPUs are an entirely different beast - unless you mean APUs, but Intel is not particularly experienced with those.
The Intel HD Graphics block inside a Core i5 is very architecturally different from an Intel Arc GPU.
Both Intel Arc and the integrated SOC GPUs use Intel’s Xe architecture. There are obviously big differences between integrated and discrete GPUs, but they’re largely implementation rather than base architecture. Implementing something on-die is a different task than implementing something on its own wafer, but that’s not where the serious design legwork goes.