Dell could be joining the list of OEMs looking to offer AMD 'Raven Ridge' aka Ryzen Mobile CPUs in upcoming notebooks, if the listing on benchmarking site SiSoft Sandra is any indication. The listing reports scores of a Dell Latitude 5495 notebook powered by the Ryzen 7 APU with onboard Vega graphics.
https://www.notebookcheck.net/AMD-Raven-Ridge-powered-Dell-Latitude-5495-surfaces-online.264272.0.html