Comment by amatecha
10 months ago
well, SMT/hyper-threading is disabled by default[0] , not sure if there are other reasons though. It's not that bad, but yeah OpenBSD is probably not your optimal gaming OS :P
[0] https://www.mail-archive.com/source-changes@openbsd.org/msg9...
SMT being disabled is not a reason for anything to be incredibly slow, or even tangibly slower, unless the CPU has a single core.