yeah the Galaxy's core clock is factory overclocked to 1006MHz and the default boost is 1080MHz but according to benchmark reviews, the boost clock on the galaxy, thanks to the custom cooling has been seen as high as 1280MHz.
So yeah, the graphics score is the "Galaxy Clock" model for you and the Processor is because of the I7's hyperthreading and mine's got a boost clock up to 4.4GHz.
Here's the link to the Video card:
http://www.newegg.com/Product/Produc...82E16814162109