The MagicBook 15 is not a MagicBook Pro by another name. Instead, it is a slightly larger version of the MagicBook 14, but one that Honor has decided to equip with a smaller battery. The MagicBook 15 shares all other hardware with its smaller sibling though, including a Ryzen 5 3500U processor.
https://www.notebookcheck.net/Honor-MagicBook-15-A-15-6-inch-Ryzen-5-3500U-powered-laptop-with-a-42-Wh-battery.454215.0.html