Ryzen SMT GroupAware and GroupSize Settings
 

So there have been a bunch of theories flying around about these UEFI and Windows settings (SMT, GroupAware, GroupSize) impacting the low resolution gaming benchmarks we have seen with Ryzen. With a bit of help from Zarathustra, I could not find any discernible differences in gaming benchmark scores using any of these toggles by itself, or in a group. We used Win 10 Pro 64-bit. So while there is nothing to report from us, if anyone else is seeing something that is impacting these scores, please let us know.

http://www.hardocp.com/news/2017/03/...size_settings/