Only if you are doing long sessions of heavy processing. Even then it just slows down by 15-20% so if you aren’t doing that on a regular basis it shouldn’t be

Only if you are doing long sessions of heavy processing. Even then it just slows down by 15-20% so if you aren’t doing that on a regular basis it shouldn’t be a problem. Under normal loads there is no throttling. If you do video editing on a daily basis, you probably want to look at the MacBook Pros.