As thing stand, Shadow of War gives us a prime, early example of why Microsoft targeted Xbox One X's specific specs. The sense is that a higher pixel count alone isn't enough; more importantly, this console has the extra memory resources to give those pixels more to show off - better textures, and improved LODs, for example. Additional visual options such as the ability to toggle dynamic resolution scaling are also welcome. Those who want their true 4K can have it, while those looking for more consistent performance are also catered for.
The Xbox One X version is near PC quality with the 4K textures!