H-Series = All Zen 3
U-Series = Only even number are Zen 3. (5800U) Everything else are Zen 2. (ie 5700U)


Source: https://videocardz.com/press-release/amd-an...00-desktop-cpus

So far, I think only Lenovo announced laptop with Ryzen 5000 series (but no details) Price higher than their Intel counterpart.

https://www.soyacincau.com/2021/01/08/ces-2...on-8cx-with-5g/

Illegear Now Offers AMD Ryzen 5000 and NVIDIA GeForce RTX 30 For Its Gaming Laptops
https://www.lowyat.net/2021/230519/illegear...n-5000-laptops/