2015 vs 2019

Hello Gents/Ladies, Can someone who has both of these machines MAXED out with SPECS tell me what is going on here? How in the world is the 2015 2.8ghz 16GB renders a video faster than a 2019 2.3ghz 32GB ??? Am I missing something here? I mean the 2015 has the same processor as the ones in the...

Hey Ladies/Gents, Long time reader First time poster to MacRumors. I just need some of your real first had opinions and suggestions on this before I go ahead and buy one....Before somebody ask what will I be using it for? To answer that question it will be for mainly Video/Photo Editing and yes...