Currently, there is no rumors about how performance of Ryzen 9 9950X. Just wait another one or two months and see.

If you need a high-end CPU right now, the AMD Ryzen 9 7950X3D is an excellent choice. It offers top-tier gaming performance thanks to its 3D V-Cache technology, which significantly boosts performance in games. However, if you're not in a hurry, waiting for the Ryzen 9 9950X might be worth considering. The 9950X will likely bring better performance due to architectural improvements and higher clock speeds. Ultimately, it depends on your current needs and whether you're willing to wait for the next-gen release.