Wccftech published a review on the AMD Ryzen 9 9950X and Ryzen 9 9900X CPUs
AMD Ryzen 9 9950X and Ryzen 9 9900X CPUs Review
AMD's high-performance CPU journey continues on the desktop platform with the arrival of the Zen 5 core architecture. The new architecture has several fundamental changes that allow huge performance uplifts in single-core and multi-core applications. These can be attributed to the 16 percent IPC improvement that the new architecture has on offer. Replacing the AMD Ryzen 7000 "Zen 4" CPUs, the Ryzen 9000 "Zen 5" CPUs do not change the core configurations but enhance them in certain ways.