http://bugs.winehq.org/show_bug.cgi?id=33511
Stefan Dösinger stefan@codeweavers.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |INVALID
--- Comment #1 from Stefan Dösinger stefan@codeweavers.com 2013-06-06 09:14:10 CDT --- Closing INVALID.
This turned out to be a classic case of PEBKAC. I changed a bios setting that allowed the cpufreq driver to load. The ondemand governor throttled the CPU down for some reason.
While there may or may not be a problem with the ondemand governor, Wine's definitely not to blame here.