Hello all,
Relative to the subject of Ryzen 2 oc vs Ryzen 1 oc i believe the next graph shows the reason:
Ryzen 1 users are reporting on unraid only getting 3.7Ghz max, that kind of make sense since unraid (when loaded with other stuff, mainly vm) will always use more than 2 threads. One way you guys can test this is to unload everything from unraid, and do cpu stress test on unraid itself and check if 1 or 2T can boost to 4GHz (if unraid does not spread the load anyway). This would have to be done as Paul proceeded in removing the Linux CPU Freq scaling driver (as i believe is useless with Ryzen). Also we would need a better way to benchmark instead of getting only instantaneous GHz reading with grep it would be great to get session min/max/avg readings, dont know if that command exists, but it can be created with the grep command in a script file running @ lets say 10ms or even less if possible (it would be handy). If this is the case then its actually a good sign Ryzen 1 users cannot reach 4GHz, meaning unraid is spreading the load evenly across multiple cores, opposite to windows ...
The data that i get in Ryzen 2700x both on unraid and on bare-bone windows 10 matches in perfection the previous graph and i can even see on windows (using hardware monitor) a session max close to 4.35GHz in some cores with the stock cooler. On unraid max that i could spot using grep was around 4.25GHz.
Regards.