Leaked slides reveal AMD's plans for client CPU and GPU offerings in 2018 and 2019. Towards the end of 2018, we will likely see more information regarding Zen 2 and Vega 20. The slides also reveal an increased performance of Ryzen 5 Pro Mobile compared to the Intel Kaby Lake Core i5 CPU.
https://www.notebookcheck.net/Leaked-slides-reveal-AMD-s-2-year-roadmap-Raven-Ridge-delayed-till-2018.251664.0.html
If you read the slide footer, this presentation is strictly for commercial pro products. Raven ridge pro was always scheduled to release in 2018 so nothing new.....
Jeez, AMD always delays things.
First Q3/Q4, the some AMD guy was interviewed in gamescom said end of this year, then this leak slide says 2018 which I'm quite certain it will be released in CES and arrive to its intended market months later (low budget developing countries which most has enough money to get discrete gpu laptop model).
Meanwhile Intel's 4C 15W is going to be released before them and will certainly get more sales because nobody knows how far AMD APU will beat crappy Intel HD (not that AMD has that many mobile marketshare in the first place)
It's not an error, Bristol Ridge does have a Polaris based GPU, because it's the last of the excavator core APUs. Raven Ridge is the new one with Zen CPU cores plus Vega.