Caporegime
- Joined
- 18 Oct 2002
- Posts
- 33,188
I think it's just another fantasist tbh but eh it could be true.
Regardless of if it was always intended to have 8GB early samples could have had 4GB to get in house testing done and working on drivers, etc. Then when shipping products come they have the 2GB stacks ready and can ship 8GB versions.
I'm intrigued by the potential sku's we'll see.
Usually gddr5/most memory adding to the card is trivial, a core and memory can be removed and remade. Interposers completely change that.
Where as before you'd get lets say a 390x and cards that didn't have all shaders/rops/whatever else would use be turned into a 390 salvaged part. Then you add gddr5 with effectively no difficulty. Now you have a 390x and add lets say 4 interposers and the gpu to one large interposer. Any of the 5 chips can fail, some will have 0-4 working memory chips but a dead gpu... that gets thrown out.
But there will be working gpu and 0-4 working memory stacks. I don't know what the yields are though I have seen what can only be called rumours that yields for 5-6 chips on an interposer being surprisingly great.
But we could have a situation where we get 8GB, 6GB and 4GB 390x and the same with 390's.
Or maybe we'll see 8/6GB 390x and 6/4GB 390.