The Envy x360 15-bq101na is officially the first notebook with Zen APU. According to the datasheet, the device will feature Ryzen 5 APU called 2500U with 2 GHz base frequency and 3.6 GHz Turbo frequency.
Envy x360 is equipped with one stick of 8GB DDR4-2400 RAM, 256 GB of NVMe SSD and full HD touch-enabled display.
The graphics chip is integrated into the APU. HP confirms that Ryzen 5 2500U features Vega Mobile, possibly Vega 8 or 10.
The power consumption of the full system should not exceed 45W.