Across the RTX 50 series lineup, enabling the old DLSS 5 model resulted in an average 71% performance loss at 4K. That's been reduced to 58% with the new model. At 1440p, the average performance loss has dropped from 54% to 39%.

J'avais pas ça en tête en fait c'est inutilisable sans très gros GPU (ou sans MFG génération d'images)