It seems like the framerate can go up to 20 frames lower than the targeted 60 fps. Odd enough, sometimes the PS4 Pro will have a lower fps than the base model (this only occurred once in the video).
Can't say I am disappointed in this. 60 fps is already good enough, but I know some users may be disappointed to see the shifts. Perhaps targeting a locked 45-50 fps would be more beneficial? I'm not too sure in all honesty. Either way, this isn't really game changing to me.








