https://www.gamespot.com/articles/all-the-middle-earth-shadow-of-war-xbox-one-x-enha/1100-6454758/

Xbox One X is out today, and Middle-earth: Shadow of War isn't missing a beat, releasing its update for the new console right away. The latest game set in the LOTR universe now features two enhanced graphics modes for Xbox One X owners.

The first enhanced option, Favor Resolution, focuses on getting the most out of your display, increasing texture details and targeting native 4K video. The second option, Favor Quality, focuses on the overall graphics experience: it improves shadow and lighting conditions, increases draw distances, increases vegetation, improves ambient occlusion and texture filtering, and boosts polygon counts.