Phoronix published a review on the Running Clear Linux On AMD's Ryzen + X370: Still Competitive Performance A quote from the article:

I'm working on an AMD Ryzen Linux distribution benchmark comparison and will have those results to publish soon using a Ryzen 7 1800X. One of the interesting distributions I was curious about its Ryzen performance with was Intel's Clear Linux distribution.

 Running Clear Linux On AMD's Ryzen + X370: Still Competitive Performance @ Phoronix