Over at the Compubench and GFXBench databases some new entries appeared for what likely is the name of Radeon Vega 10, a mobile graphics codename. Two units appeared in the database one with 8 and the other with 11 Compute Units. http://www.guru3d.com/news_story/ryzen-5-and-7-vega-mobile-raven-ridge-apu-spotted.html
Over a week ago I posted this information here: https://forums.guru3d.com/threads/amd-ryzen-7-2700u-looks-nice-if-true.416258/ Hope it's useful.
Really looking forward to retire my very old living room AMD FM1 APU HTPC and it looks like it will be replace by one of this new Ryzen/Vega APUs bring it !