It's not drastically different than its predecessor, but it comes with a ton of subtle improvements. (businessinsider.com)
In this way she is able to notice subtle improvements and even the slightest degradation. (mvmc.vet)
Slight shimmer across sub-pixel details displayed when running on the standard PS4 are eliminated, while the downsampling effect manages to produce a slightly sharper image with subtle improvements in texture clarity across the game. (eurogamer.net)