After the official presentation on the new FPS Battlefield 4 war, SAYS wanted to express his personal opinion on the potential of the upcoming console. The executive producer Patrick Bach said that the technical specifications of the new console in truth is still a mystery for developers in General and that the information about the real potential for them are scarce.

" I don't know if anyone has already made available the next gen hardware, to tell you the truth," Bach said, "there are a few versions of these, but does anyone have the definitive hardware? We know really what are the complete features? There are hardware-specific and in alpha stage, but no one knows exactly how much these are faithful to the final version. The only thing I can say is that we're moving trying to achieve new standards and then scale downwards in order to get things going on the Xbox 360 and PlayStation 3 ".

Also the same videos at Battlefield 4 you have to consider it a sort of pre-alpha game, optimizing hardware on current generation consoles must still be carried out. It is clear, therefore, that we must expect differences in performance between the consoles of today and the next including PS4.