SSD speed impact from M3 to M5?

[zqbobs]

I believe the MacBook Air and Pro system internal SSD on the M5 is about 2X faster for R/W than previous models. Does anyone have direct experience with that for certain apps and use cases? I do a lot of photo work and some Handbrake video conversion, and have recently been taking advantage of the 1TB internal on my M3 Air by copying large folders back and forth to it from external SSDs or HDDs. So, I’m wondering if the move to an M5 would make a noticeable difference. Since the Air has only TB3 or 4 connections, that would be a limiting factor, I would think, on transfers. But once files are on the internal, I would also think that tasks such as face recognition, pattern searching, color sorting, etc might be considerably faster on the M5 because of its higher SSD and processor speeds. Any comments or experience?