Cyberpunk 2077 FSR 4 Update Tested!
FSR 4 VS FSR 3 Performance
FSR 3 VS FSR 4 Performance – Which is faster?
Overall, AMD’s FSR 3 upscaler is slightly more performant than FSR 4. However, these performance gains become meaningless when you consider the image quality implications. FSR 4 in performance mode looks better than FSR 3 native. When that is considered, FSR 4 is the clear winner. The data below comes from Cyberpunk 2077 at 4K using the game’s Ultra Preset.

