The new Nvidia drivers are mostly just a few games that got a small boost, nothing like the numbers they mentioned. (and people are report weird bugs and glitches)And now we have new NVidia drivers too that boost DX12 performance for a lot of games on the RTX cards (even the rtx 20x0 models)...
Cyberpunk and Fortza seem to be the only standout titles (Fortza got resizable bar support). The rest are margin of error results (1-2%) and people have reported even small regressions in some titles. In some configs Cyberpunk lost a few FPS at 4K