Hot Hardware published a review on the AMD Ryzen 5 2500U Raven Ridge Benchmarks Revisited: HP Envy x360 15z SSD Update A quote from the article:

When we launched our early preview look at AMD Ryzen Mobile performance with the new HP Envy x360 15z laptop last week, we expected it would pull in a few eyeballs. Our benchmark results were likely some of the first anyone had seen that showed what AMD's Ryzen core CPU architecture, coupled with its Radeon RX Vega GPU on the same piece of silicon, could do versus a plethora of Intel 7th and 8th Gen Core series laptops. We wanted to paint a detailed picture of its performance characteristics across various workloads and answer a few other questions a long the way regarding other aspects, like battery life. But in the end, we were left with a few questions as well, after testing the model we picked up at retail, as it was configured "out-of-the-box", so we updated it with an NVMe SSD and re-tested the machine to see how its performance was affected...

 AMD Ryzen 5 2500U Raven Ridge Benchmarks Revisited: HP Envy x360 15z SSD Update @ HotHardware