Having used both Intel and AMD at 1080p144hz+ in my favorite FPS, I can't really notice the difference.
Haven't used both Ryzen 1600 @ 4.0ghz using 3200 memory and also i7 8700K @ stock.. the Ryzen system went up for sale right after comparing them side-by-side for 144 Hz gaming. I wanted to keep the Ryzen cause AMD.... but it just wasn't good enough when I want to play competitively. Games like PUBG during that time kicked the crap outta my Ryzen system.