https://bugs.winehq.org/show_bug.cgi?id=43277
--- Comment #36 from Roderick Colenbrander thunderbird2k@gmail.com --- (In reply to Luca from comment #34)
Having the same issue in every Wine game. Even in smaller ones like Half Life 2, there is an input lag caused by just one CPU core being loaded. Even with dxvk, every wine version.
Ignore old games like HL2, which don't really use multiple threads.