The Xiaomi Mi 11 has apparently been caught utilizing similar application identifiers to Samsung's Galaxy S22 smartphone series and Galaxy Tab S8 lineup. The Game Optimizing Service (GOS) issue led to multiple Samsung devices being delisted from Geekbench's performance charts and the same could happen to the Mi 11.
https://www.notebookcheck.net/Xiaomi-Mi-11-caught-in-similar-Geekbench-performance-trickery-to-the-Samsung-Galaxy-S22-and-Galaxy-Tab-S8.610441.0.html