So I've had my rMBP for about a year. It's been a little slow lately and it showed a geekbench score of only about 5000. So, I went ahead and did a clean install by deleting my harddrive using the Apple Recovery feature and re-installing OS X Mountain Lion. The problem still existed. My Geekbench score was only about 5000-6000 and I'm not just saying the numbers are bad; the performance directly reflects how slow this is. When I'm on a video or a game, the computer has very choppy spikes... I'm running an external monitor, 2.3 i7, 8gb ram, nvidia gt650m 1gb, OS X 10.8.2 Here's my geekbench score: http://browser.primatelabs.com/geekbench2/1662865 I've ran the 64-bit version as well and it's pretty much the exact same score. Does anyone else have this issue, or is there something I need to look into? I know for sure this wasn't that slow when I first purchased my computer. Also, I take more than decent care of this laptop (I unplug it if it's idle for a long time, I've cycled the battery, I barely have any programs on it, etc). Any help would be appreciated. Thanks a lot.