Conversely, Squadrons on PlayStation 5 will run at the same resolution and frame rate as the PlayStation 4 Pro version, except with improved lighting. It's been
reported that the aerial dogfighter hits 1440p and 1800p at 60 FPS on the more-powerful PlayStation 4, so that's about what you can expect here.
This means Star Wars: Squadrons on Xbox Series S / Series X is capable of things that aren't possible in the PS5 version: 4K and 120fps. That's a stark contrast, and it's unclear why this is the case or if a future update might change things. The Xbox Series X, based on technical specifications, appears to be slightly more powerful than the PS5. The Xbox Series S is not more powerful.