I measured mine pull max 140w when pushing at its full limit with 100% gpu and cpu max. It’s difficult without stressing it with two apps.
I rarely go above 35% CPU use but normally go around 80% GPU. My CPU needs are at the level of base M1 but my GPU and RAM needs are higher than base M1. I only have the M1 Pro and I'd guess that the max is far less than 140 watts but it would never get there anyways with my workload.