Stepping is a big deal if you're in the NFR (not for resale) market because it often hugely changes the power envelope. However, I don't generally pay attention

Stepping is a big deal if you're in the NFR (not for resale) market because it often hugely changes the power envelope. However, I don't generally pay attention to the exact instruction level changes because I'm not recompiling for it. I'm not given a manual, and often the seller is e.g. a "textile manufacturer" in China. Lol.