https://wccftech.com/amd-unveils-zen-3-powered-ryzen-5000u-ryzen-5000h-cezanne-apus-for-notebooks/

AMD has officially announced its next-generation Zen 3 powered Ryzen 5000U & Ryzen 5000H CPU lineup for the mobility notebook and laptop segment. Codenamed Cezanne, the Ryzen 5000 U & H series processors feature the brand new core architecture and deliver vastly improved efficiency & performance metrics compared to Ryzen 4000 'Renoir' chips.

AMD is today unveiling both AMD Ryzen 5000U and Ryzen 5000H CPU lineups. The Ryzen 5000H lineup is primarily based on the Zen 3 core architecture and aimed at the high-performance CPU segment while the Ryzen 5000U features both Zen 3 'Cezanne' and Zen 2 'Lucienne' based chips.