16" MacBook Pro lagging when typing
I bought a brand new 16" MacBook Pro 1 TB yesterday, When I am typing it seems to freeze for a split second then carry on. So today I went back to the apple store I bought it from and they decided to give me a replacement. And now on the replacement I am facing the same issue.
When I first got them they were running macOS Catalina and I updated them to Big Sur - 11.4 .
I have tried doing a SMC and PRAM reset but still no difference, and also when I got the replacement I set up the computer as a new machine and manually transferred all my files over.
Can the 16" run Big sur? My 2019 iMac runs it fine and that only has an i5.
Any suggestions would very much be appreciated!
MacBook Pro 16″, macOS 11.4