PS5 is around 10 teraflops. Not even as powerful as a 3 year old 1080Ti. The days of consoles being more powerful than PC’s at launch are over.
new Xbox is 12, so midway between a 1080Ti and a 2080Ti.
Does not always work that way looking at teraflops alone. RX Vega 64 in terms of teraflops is actually close to the 2080Ti and well ahead of the 1080Ti, yet in terms of actual FPS benchmarks and what have you, well results speak for themselves. Sure when comparing similar architectures it may provide a reference point, but otherwise not so much. Do not mistake me though, I suspect the 2080Ti will have more raw performance, but looking simply at teraflops does not tell the whole picture.