Hot Hardware published a review on the AMD Launches Ryzen Mobile APUs Combining Zen And Vega For Powerhouse Laptops

A quote from the article:

AMD is officially launching a processor family that is internally known at AMD as Raven Ridge, but now will be referred to as Ryzen Mobile.

The architecture combines both its new Zen CPU core, along with AMD's RX Vega GPU integrated into a single chip for laptops. There are two initial chips in the mobile processor family that AMD is announcing today: the Ryzen 5 2500U and the Ryzen 7 2700U. Both processors feature four cores capable of executing 8 threads with SMT and integrated RX Vega Graphics...

 AMD Launches Ryzen Mobile APUs Combining Zen And Vega For Powerhouse Laptops @ HotHardware