https://wccftech.com/amd-announces-zen-3-based-cezanne-ryzen-5000-mobility-series-processors/

According to a massive leak posted by Videocardz, AMD is announcing their Ryzen 5000 series Cezanne mobility processors today. Cezzane is the successor to the award-winning Renoir family of APUs from AMD and is a series of processors that has been eagerly anticipated. The leaked slide deck not only contains details of various microarchitectural improvements over the last generation of mobility processors but also confirms that Cezanne APU will feature a die size increase of 15% over Renoir, clocking in at 180mm².

AMD's Zen 3 based Ryzen 5000 series mobility processors feature 10.7 billion transistors and are fabricated on TSMC's 7nmn process. They offer a 23% uplift in single-threaded performance versus the older Ryzen 9 4900H and will make AMD much more competitive with Intel's Tiger Lake in single-threaded loads. It features double the cache with a unified 8 core CCX and 16 MB of L3 cache which accelerates core communication and lowers latency. AMD is also claiming up to 2 hours longer battery life compared to the last generation and 19% more single-threaded performance than the Intel 10980HK.