Question 1440p monitor but no performance gain with 1080p ?

[FlashiiTech]

I have a 3060 with an 1440p monitor, when i switch to 1080p i dont see any performance gain, do i need a 1080p monitor to enjoy the 1080p performance?

 

[kerberos_20]

I have a 3060 with an 1440p monitor, when i switch to 1080p i dont see any performance gain, do i need a 1080p monitor to enjoy the 1080p performance?

if theres no performance gain, then your CPU is holding you back