The 12 nm 35 W Ryzen 7 3750H is essentially on par with the 14 nm 45 W Core i5-8300H and even i5-9300H in terms of multi-threaded performance. Now, all that's left is for more OEMs to adopt the Ryzen H-series so more budget-conscious or mainstream gamers can benefit from the generally less expensive AMD parts.
https://www.notebookcheck.net/A-real-Core-i5-competitor-AMD-Ryzen-7-3750H-strikes-hard-against-the-Intel-Core-i5-9300H.421919.0.html