THe internet has concluded that PS4 is the more powerful system. Whether we will see this in 3rd parties is dependant on whether there is clause imposed by MS where developers must make X1 games identical to ps4 games. Otherwise the 50% power advantage will obviously be utilised by devs, whether it will hugely visible or something we screen grabs to prove is something yet to be determined.
Honestly though I've seen PC games switch between low to medium and medium to high setting with only subtle differences, its not always bleedingly obvious. Sometimes, subtle texture differences which you won't notice unless you go and scrutinise a specific object.







