Forza 7 was the only firstparty game running in native 4K on Xbox One X, during the E3 conference

[Ruler]

shikamaru317 said:

Zekkyou said:

No, them not being a native 4k at E3 only confirms that they weren't a native 4k at E3. Not only are both still in development, but what we see at E3 is often an independent demo build. Let's wait until they've released before coming to firm conclusions.

Yeah, the games are still in development, plus we know the XDK isn't finished yet. If the rumors are true, developers can only really access about 80% of the final Scorpio specs with the current XDK. That extra 20% could potentially push them to native 4K. Some of the 3rd party games that were checkerboard at E3 could also hit native 4K once the final XDK is released as well.

I am pretty sure DF would have mentioned it, if that would be the case