Xbox Controller (Next Gen) Cable vs Wireless Input Lag?

How big is the difference in the cable and how much if I use the wireless adapter?

Games on PC

The controller is the new one, according to Microsoft they have also reduced the input lag again

This is due to the quality of your adapter. But in itself the difference between wireless and cable is not so great that it will be noticeable to you as long as you do not approach your games with esports moderately

You are very uninformed