B980 same as above except maybe 5120 shaders and 225W TBP at $399.
B580 may deliver the same performance as A770 at a lower power limit of 150W and priced at $199.
Baked at TSMC at an optic resolution of 4 nanomeetahs!
Launch and availability possibly sometime in November or afterwards.
From RGT to this guy they are really confusing themselves on the specs.
Battlemage doesn't have "1.25x IPC". Battlemage has twice the Xe cores per the antiquated EU naming. So a seeming "512 EU" Battlemage has twice the compute capability. In fact unlike RDNA3's dual issue, it is a literal doubling in capability, and it'll come with the need for extra transistors to do so. RDNA3 failed to have 2x performance because it literally does not have enough transistors for it and it was Angstronomics revealing of die size that sealed the deal.
Expecting more gains per core/clock for a GPU is silly, because unlike a CPU where parallelism is essentially nonexistent, GPU workloads are a definition of a "embarassingly parallel" workload so adding more units is how you get a faster GPU.
So a 32 Xe core Battlemage will be at best 20% faster than an A770 if it comes with 25-30% faster clocks plus faster memory and that ends up being the anemic top end part, or you'll have a 64 Xe core part with true next generation performance.
You cannot have RTX 4070 Ti performance as he's projecting without the top end B980 card having 64 Xe cores.
Having crud products affects it even more. If you can't make a great small die product, you cannot hope to make a large die product that's even good.
You are essentially saying Intel should have got a "A480" part out rather than the A770, something that slots between what is seen as "video playback only" A380 and the mostly-ignored A580. They would have needed it to price it for $140-150 to even make sense.
A 20% improvement on top of A770 in late 2024/early 2025 is "B480".
People put too much emphasis on the costs of die area. It is not as significant as you think. It is, if the extra die area comes at near-zero performance and thus market positioning sure.
There's a reason silicon is called a 21st century gold mine. The costs of silicon is a fraction of the final cost. It's not real estate where costs of the final product are determined per mm2.