As Steve said, a "search and compare" would be helpful for you. Pick some of
the other scores that are in the middle range of the compare and then look
at the cpu and video card OC speeds to make sure you're comparing apples to
apples.
My scores are 6793:
http://service.futuremark.com/compare?2k3=2312527
and 20769:
http://service.futuremark.com/compare?2k1=7714402
with a 9800 Pro, but as you can see, my 9800 and P4 2.4c are lightly OC'd.
You need to filter out results like mine. I'd say your 3DM' 03 score is just
about average and indicate no problems with your video card. Your 3DM01SE
score may be a little lower than I'd expect. This test is more cpu dependant
than 3DM' 03. Not knowing your motherboard or memory configuration, it's
hard to give advice.
With a 9800 Pro (OC'd) and P4 1.8a running at 2.5 gHz, my score is 16850:
http://service.futuremark.com/compare?2k1=7558858
I would have expected your 3.06 gHz cpu to get scores in the 18,000's with a
stock 9800 Pro, but I haven't done a "search and compare" on your
configuration to really check it out. Anyway, the 6% difference (roughly)
doesn't amount to much and can easily be consumed by the type, timing, speed
and configuration of your memory, the model of your motherboard, and the
settings of your video card. How much work you want to go through to go
from 50 to 53 fps in a game is up to you.
Gary