The good Hunter on Twitter: Comparing Blender 3.2 CUDA vs HIP, all GPUs align perfectly according to their FP32 throughput (specification), for most of the benchmarks. : r/Amd
Behind The Pixelary — CPU vs GPU rendering in Blender Cycles
Blender: NVIDIA GeForce RTX 40 Series Performance | Puget Systems
Blender Foundation launches Blender Benchmark | CG Channel