Ok, let me start with this: RDNA 3 rumors? Already? C'mon, give me a break!
Ok, with that out of the way, let me say that I don't belive it. At least not unless AMD is stupid, insane or the MCM design doesn't really work well. After all, the whole concept is to break down the monolythic chips into smaller parts that make it not only more scalable, but also cheaper to produce because you can get more of them from each waffer, right?
Well, if that's the case, why, oh, why, would they go with a chiplet the size of the full Navi 21 chip? Where's the benefit of that? How can you scale it down from there to the x600 and x500 series?
As I said, it doesn't make sense to me. Therefore, and until someone proves me wrong, I'll think that this is false.
Please excuse my bad English.
Currently gaming on a PC with an i5-4670k@stock (for now), 16Gb RAM 1600 MHz and a GTX 1070
Steam / Live / NNID : jonxiquet Add me if you want, but I'm a single player gamer.