from a recent review by Anand:
http://www.anandtech.com/show/4045/lgs-optimus-7-samsungs-fo...
Also, AMOLED will only be more efficient if you view dark screens more often than bright ones, which I don't think would be true for most web browsing.
Update: eliminated shortened urls.
Edit: Thanks for changing it!
from a recent review by Anand:
http://www.anandtech.com/show/4045/lgs-optimus-7-samsungs-fo...
Also, AMOLED will only be more efficient if you view dark screens more often than bright ones, which I don't think would be true for most web browsing.
Update: eliminated shortened urls.