Please remember that any mention of competitors, hinting at competitors or offering to provide details of competitors will result in an account suspension. The full rules can be found under the 'Terms and Rules' link in the bottom right corner of your screen. Just don't mention competitors in any way, shape or form and you'll be OK.
Overclock the CPU and you'll see better gains.
Overclock the CPU and you'll see better gains.

Yes, overclock CPU through bios.
And I do have heatsinks on my vRAM, but I don;t think they do very much. If your card comes with Samsung chips (powercolor cards come with) you should be able to get to 1050-1100mhz....
Why not post a breakdown of your scores?
I.E.
Score:
SM3.0:
SM2.0:
CPU: