Hmmm...The 9800X3D is faster than the 7950X3D. That's the one that I currently have. Well, I am not surprised. The 9800X3D has a much higher base clock speed. However, it only has 8-cores and 16-threads. However, games don't really used 16-cores. I think that I am going to wait until the Zen 6 comes out, and get a 24 or 26-core CPU from AMD.
Ryzen 7 9800X3D vs Ryzen 9 7950X3D - Test in 10 Games​
Ryzen 7 9800X3D vs Ryzen 9 7950X3D - Test in 10 Games​