Sony has already stated that Playstation 4 is almost 10 times powerful than Playstation 3. Polyphony Digital’s Kazunori Yamauchi, who worked as a producer on Gran Turismo series went on to compare in detail the processing power of PS3 and PS4.
In a recent interview to Prima Games, Kazunori Yamauchi stated that with a developer point of view, Playstation 4 is easier to develop for than Playstation 3 or any other current-generation console.
Kazunori Yamauchi further added that any game on PS3 needs “Fine-tuning” inorder to perform well, but this same process won’t be a hectic due to extra processing power.
“I think you know that the PS4, compared to the PS3, the games are going to be easier to make because with the PS3 you had to really fine-tune the game to get it to perform well and put out high performance content. It’s not going to be as difficult on the PS4.”
Gran Turismo 6 is already out on Playstation 3, and is the best looking game in the series on PS3.