Soldato
Don't forget export restrictions. If Nvidia wants to take full advantage of the sizable Chinese market with the 5080, the card's performance has to slide in under the restrictions.A few are coming to the conclusion that the 5080 couldn't possibly be faster than the 4090 in raster based purely on specs.
Generation to generation performance scaling is not linear. We are comparing GDDR6X vs GDDR7 here, higher clock speeds etc.
Again, we can only speculate here until we get past the fake frame AI waffle and see raster benchmarks.