Btw, the CEO of Quantic Dream has given his opinion on this matter:
"As developers, what do you think about the PlayStation 5 and Xbox Series X? Which unique aspects of each platform excite you the most?
It is always challenging to compare hardware, as they always have advantages and disadvantages. It is not just a matter of CPU or frequency; it is more about the consistency of the components and the possibilities of advanced features.
The CPU of the two consoles uses the same processor (slightly faster on Xbox Series X), the GPU of the Xbox also seems more powerful, as it is 16% faster than the PS5 GPU, with a bandwidth that is 25% faster. The transfer speed from the SSD is twice as fast on PS5.
The shader cores of the Xbox are also more suitable to machine learning, which could be an advantage if Microsoft succeeds in implementing an equivalent to Nvidia’s DLSS (an advanced neural network solution for AI).
Overall, I think that the pure analysis of the hardware shows an advantage for Microsoft, but experience tells us that hardware is only part of the equation: Sony showed in the past that their consoles could deliver the best-looking games because their architecture and software were usually very consistent and efficient."
https://wccftech.com/david-cage-on-quantic-dream-future-next-gen-gaming-and-not-ruling-out-sequels/
