Blender 3.0 Benchmarks - Performance Across 19 Different NVIDIA GPUs
The performance overall is inline with expectations, hopefully these numbers are useful if weighing a hardware upgrade of your own or simply wanting some perspective of the performance expectations with Blender 3.0 on NVIDIA GPUs.
It's a shame though that the AMD HIP support for Linux didn't make it into Blender 3.0, so it's another release where NVIDIA simply dominates.
If you are a frequent Blender user, it certainly pays off having a NVIDIA GeForce RTX GPU.