Here are some more details about AMD CPU roadmap. At AMD Financial Analyst Day 2022 the manufacturer of Ryzen processors revealed its roadmap for Ryzen 7000 series & 8000 series notebook and desktop series.
AMD Strix Point will not only feature Zen 5 CPU architecture but also updated RDNA3+, which is the first time AMD mentioned a refresh of its RDNA graphics. It is unclear if this means that RDNA3+ will also make its way to desktop Radeon series.
AMD also confirmed Granite Ridge based on Zen 5 architecture for desktops. Ryzen 8000 series desktop CPUs are expected to be launched in 2024.
For Ryzen 7000 series, AMD confirmed that there will be Zen 4 with 3D V-cache and Zen 4 Threadripper series.