I am curious as well to the kind of upgrades you have made, since invariably in my own projects, if we want to make a path tracer video we will have to schedule around 30 minutes per second of a video in one of the PCs (w/ RTX 2060) and maybe 15 minutes per second in another one (w/ RTX 3070), given the upgrades made in TM with the denoiser.
Maybe you bought a simple computer with two RTX 4090 and are able to make magic with it, or maybe your 3D projects are simple decorated living rooms with white backgrounds behind curtain windows. I have no clue. We build entire houses fully decorated, filled with bushes, grass and trees, and with panorama backgrounds. They are not la créme de la créme, but I like them. Here's an example of a work-in-progress (still too dark, furniture to be corrected, etc.):
