NVIDIA GeForce RTX 30 Series OpenCL / CUDA / OptiX Compute + Rendering Benchmarks - Phoronix

That's the quick look at the current RTX 30 line-up compared to the RTX 20 series in a wide variety of GPU compute/rendering workloads.

Blender 2.82's NVIDIA OptiX Support Is Performing Very Well - Phoronix

Blender 2.81 Benchmarks On 19 NVIDIA Graphics Cards - RTX OptiX Rendering Performance Is Incredible - Phoronix

Blender 2.90: Best CPUs & GPUs For Rendering & Viewport – Techgage

Vulkan - Wikipedia

NVIDIA GeForce RTX 3080 Offers Up Incredible Linux GPU Compute Performance Review - Phoronix

Next-Gen GPU - Latest News - Blender Artists Community

NVIDIA GeForce RTX 30 Series OpenCL / CUDA / OptiX Compute + Rendering Benchmarks - Phoronix

CUDA vs OptiX Render in Blender Cycles

Blender 3.2 Performance With AMD Radeon HIP vs. NVIDIA GeForce On Linux - Phoronix

Blender 2.90 Performance With GeForce RTX 3080, 18-Way NVIDIA CUDA/OptiX Comparison - Phoronix

NVIDIA GeForce RTX 4090/4080 Linux Compute CUDA & OpenCL Benchmarks, Blender Performance Review - Phoronix

GeForce RTX SUPER Linux Compute Performance - 18 GPU NVIDIA OpenCL Comparison - Phoronix

NVIDIA 24-Way GPU Comparison With Many OpenCL, CUDA Workloads - Phoronix

Blender 3.2 Performance With AMD Radeon HIP vs. NVIDIA GeForce On Linux - Phoronix

NVIDIA GeForce RTX 4090/4080 Linux Compute CUDA & OpenCL Benchmarks, Blender Performance Review - Phoronix