Quantum Break had occasional performance issues but that's something else.
Does this include Xbox an PS Slim versions or just launch consoles?
The Xbox One is the S version. No clarification on PS4 but as far as I'm ware it didn't get the performance bump in the slim that the Xbone did so it should perform identically.
Even the Pro struggles to maintain 30fps at 1080p, with only Xbone X providing a smooth ride, which of the four has the smallest install base.
Bet with Liquidlaser: I say PS5 and Xbox Series will sell more than 56 million combined by the end of 2023.