KitGuru tried the AMD Ryzen 7 1700 CPU
A quote from the article:
Ryzen 7 has already proven to be a worthy contender for Intel's LGA 2011-3 set of processors thanks to its similar, or sometimes better, performance levels and significantly cheaper cost. That metric is stretched even further with the 8C16T Ryzen 7 1700 that ships at justAMD Ryzen 7 1700 CPU Review @ KitGuru