I'm guessing it will run at about 30 fps with it dropping to 20-25 in hectic scenes which common for consoles game and great for a GTA game
As for the PC version it will be able to run much faster but I doubt it would scale to the norm you see in other consoles vs PC ports as Rockstar really do aim to produce on consoles which probably means porting to PC is actually a bit of a pain.
As for the PC version it will be able to run much faster but I doubt it would scale to the norm you see in other consoles vs PC ports as Rockstar really do aim to produce on consoles which probably means porting to PC is actually a bit of a pain.