Hot Hardware published a review on the AMD Ryzen Mobile Benchmarks And Performance: Taking On Intel In Laptops A quote from the article:

AMD Ryzen is set to yet again take on Intel's dominant position in the market. However, in this latest implementation, Zen is being coupled with AMD's Vega graphics cores for a fully integrated laptop solution in Ryzen Mobile, with the potential for a significantly more robust multimedia and gaming experience as a result.

So what happens when you bring the two together on a single piece of silicon and configure it within the confines of a laptop PC?

 AMD Ryzen Mobile Benchmarks And Performance: Taking On Intel In Laptops @ HotHardware