https://wccftech.com/xbox-series-fps-boost-comparison/

Yesterday, Microsoft announced the arrival of more than 70 new backward-compatible titles with some of them packing FPS boost support. A new comparison video shows how the FPS-enabled titles perform and look on the Xbox Series X|S.

Courtesy of YouTube tech channel “ElAnalistaDeBits”, this new video highlights the differences on both of Microsoft’s next-gen consoles with and without FPS-boost enabled. In general, we can see vast resolution improvements on the Series S for almost all titles (up from either 720p or 1080p), and solid performance gains on both consoles with FPS-boost enabled (from 30FPS to a solid 60FPS).