CuCabeludo said:
The number of CUs between Ps5 and Series X don't matter because they have different number of transistors per CU. In total PS5 GPU can do 10 teraflops whereas Seriex X can do 12. A roughly theorical 20% difference in power. |
Both are useing Custum RDNA 2... however I suspect the CU's in both are pretty much the same size.
Also the PS4 is useing a smaller Bus for memory.
* Memory bus, usually take up alot of the chip die space in these apu's.
The differnce here between a 256bit bus and a 320bit bus is massive.
Then theres the fact that the playstation 5, doesnt mention SMT.
Which means it might be without it..... so just 8 cores and 8 threads, if they used cores without this it might again save some space.
Theres places were its safe to assume, the playstation 5 chip uses less die space, than the Xbox series X.
If the Xbox series X, is 360mm^2, I think its safe to assume the Playstation 5 one is probably like under 290mm^2.
