From Ryzen 7 3800X to 9700X - 16 Games Tested

The Ryzen 7 9700X has a low price but does that lead to better performance (especially in gaming) versus the 7800X3D, 7700X and 14700K? And more importantly, is this a good upgrade for someone with a 3700X, 3800X or even 5800X3D?