Samsung is now equipping its premium smartphone series globally with Qualcomm chipsets, which is definitely noticeable in our tests. But the Galaxy S23 Ultra also boasts some improvements outside the SoC. https://www.notebookcheck.net/Samsung-Galaxy-S23-Ultra-The-Android-flagship-just-got-even-better.698616.0.html
Little correction, it goes down to 24hz not 1. I know since I have the phone.