The issue we are having with AMD CPUs is 100% sound related. The AMD CPU can't process the sounds well so it bottlenecks whenever that specific items executes. We have narrowed down the main culprits to AMD FX 7500, 8320, and 8350 series.
Epic are due to a full audio system rewrite/refactor "soon" apparently which should hopefully fix this issue.
Epic are due to a full audio system rewrite/refactor "soon" apparently which should hopefully fix this issue.