Part of a bigger Gamasutra Q&A session with Microsoft' Albert Penello.
http://www.gamasutra.com/view/news/...hing_the_Xbox_One_X_to_devs_and_consumers.php
http://www.gamasutra.com/view/news/...hing_the_Xbox_One_X_to_devs_and_consumers.php
In a recent Q&A about the Xbox One X, Microsoft's Albert Penello assured Gamasutra that this isnt the case for the Xbox One's mid-generational hardware update. Rather, Penello says that game developers should expect to see their Xbox One X-led engine improvements reflected in better performance on the Xbox One S as well.
An interesting thing is happening, people ask this question, Is Xbox One X held back by the One S or vice-versa? And in fact, the tweaks you make to your engine, every tool improvement that we make to development makes Xbox One S and Xbox One X development better, Penello told Gamasutra.
He cites Turn 10s work with Forza Motorsport 7 and an example of this in action, saying that changes focused around Xbox One X performance actually helped make dynamic weather possible on the Xbox One S.
Every tweak you make to your engine to get a little bit more performance out of your engine makes your Xbox One S engine better.