AMD FX-6300
 

What version of Prime95 works best with AMD FX-6300 cpu? or stated differently, at what version does upgrading make no sense because code revisions are for Intel CPUs?

And is the below screenshot (from v29.4.build5), an expected output? bad division ms/iter, ETA??

You are the second person to report timing anomalies (both were AMD CPUs). I looked at the code and cannot see where it could go wrong.

That said, bugs in measuring iteration speed should not affect the final result.