Originally Posted by 335iRlz
Yes there are. I have one now and with the dual video cars it can cause screen delay and glitchy images when browsing especially noticeable using the forum. Long wake up time from sleep (for a computer), and some random issues I'd never had with my MBP from 2008.
Wake from sleep delay is because the ram is writing to the hard disk after its been asleep for a certain amount of time, and when you lift the lid it takes awhile to write it back. This is the save battery power apparently.
You can change that in Terminal and it stops the delay...