You're right in that comparing modern antifa against 1940s Nazis, but I was comparing the modern incarnations of both (which wasn't clear in my post). As had been mentioned, the actions of both groups in current times is what I meant.
You've actually brought up a good point, with the overuse of the term "Nazi" it's hard to have a meaningful conversation about the far right and their deeply unpleasant beliefs. Simply calling them Nazis is lazy and unhelpful.