Ventura Beat: Nintendo Switch are based on Nvidia's Maxwell Architecture not Pascal

[Soundwave]

Yeah I think a 540p/720p is more likely for games that are trying to mimic PS4/XB1 games, and probably will have to have effects reduced. 

900p-1080p is what you'll get in docked mode if the developer is willing to settle for PS3-360-Wii U tier of graphics.