Does system description affects performance?

[jjforums]

Hello,

System description shows "Mac Pro (Early 2008)", when I logged in, I received a email saying that my Apple ID was used to login into a iMac 27".

Does these information affects performance? Can I change it?

Thanks.

 

[wildwillow]

Hello,

System description shows "Mac Pro (Early 2008)", when I logged in, I received a email saying that my Apple ID was used to login into a iMac 27".

Does these information affects performance? Can I change it?

Thanks.

It is up to you to utilise power management by using the correct system definition for your hardware. You can change the System Definition and ignore the email.
Mavericks: Native CPU/IGPU Power Management