Just tried it and it made no change, thank you for the tip anyway!
The T480 I had was a company laptop and I don't have it anymore, so I can't check.
Mostly the P14s feels the same as the T480 did. I have none but the usual complaints (+ too new hardware so drivers are still a bit flaky), though I think the underpowered discrete graphics is a waste of money at least for my use.