https://wccftech.com/amd-phoenix-point-4nm-apu-with-zen-4-rdna-3-in-2023-strix-point-apus-with-zen-5-rdna-3-in-2024-for-laptops/

AMD will be launching its Phoenix Point 4nm APUs with Zen 4 & RDNA 3 in 2023, followed by Strix Point with Zen 5 & RDNA 3+ cores in 2024.

AMD confirmed that its Phoenix Point and Strix Point APUs will be powering the next-gen laptops with a diverse portfolio of core IPs. The Phoenix Point APUs will utilize a combination of Zen 4 CPU and RDNA 3 GPU cores on the 4nm process node while Strix Point APUs will utilize a combination of Zen 5 CPU and RDNA 3+ GPU cores on an advanced process node (most probably 3nm).