https://wccftech.com/amd-ryzen-7000-zen-4-cpus-feature-170w-16-core-105w-12-core-ryzen-9-desktop-skus-rumor/

AMD's Ryzen 7000 'Raphael' CPUs based on the Zen 4 core architecture are going to see a bump in both clock speeds and TDPs if the latest rumors are to be believed.

The AMD Ryzen 7000 CPU family, codenamed Raphael, is going to be the first to be produced on a 5nm process node. The CPUs are going to feature several architectural innovations such as the Zen 4 core architecture, offering higher IPC. AMD has already demoed pre-production samples running at up to 5 GHz across all cores and even higher if we talk about single-core boost clocks. But it looks like those high frequencies might come at a higher power cost.