NVIDIA GeForce RTX 30 Series OpenCL / CUDA / OptiX Compute + Rendering Benchmarks
Vulkan compute as measured by the likes of the NCNN neural network were performing well on the RTX 20/30 cards, though too bad more software isn't leveraging Vulkan yet for compute purposes.
The Hashcat OpenCL performance was looking good except for the RTX 3060 not providing much uplift in some of the benchmarks compared to the RTX 2060.
On a power efficiency basis, the RTX 30 Ampere line-up was performing very well and noticeably better than the RTX 20 series.