This will give you an idea based on the 3900x
https://cpu.userbenchmark.com/Compare/Intel-Core-i7-920-vs-AMD-Ryzen-9-3900X/1981vs4044
Wouldn't use that POS website for anything. It's garbage and has been shown to deliberately favour Intel. Avoid it.
Try www.cpubenchmark.net

I did similar and had my MOBO waiting for 2600 launch, turned out MOBO was faulty and had to get it sent away abroad to get it fixed as the return to seller option had expired 

