[esperent]

> Blender Cy- cles with 4,096 samples per pixel (matching RenderFormer’s training

This seems like an unfair comparison. It would be a lot more useful to know how long it would take Blender to also reach a 0.9526 Structural Similarity Index Measure to the training data. My guess is that with the de-noiser turned on, something like 128 samples would be enough, or maybe even less on some images. At that point on an A100 GPU Blender would be close, if not beating the times here for these scenes.