OK, I have the 3dMark 2003 scores for the default clock speed and difference overclocked combinations. I believe the test was running at XGA.
(core speed/mem speed)
Default (250/200)
1591 3dMarks (

)
(300/200)
1688 3DMarks
(300/230)
1874 3DMarks
(330/250)
2063 3DMarks
(330/275)
2151 3DMarks
I beleive that my slower 1.4 GHz processor is partly to be blamed for my sub-average scores, but it seems HP made this computer shoot itself in the foot to save battery life by underclocking it. According to my HP system utility, the D.A.C. is rated at 350 Mhz, so I don't believe that I have sub-standard hardware, just poorly clocked hardware. When Dothan comes out, I will upgrade to the 1.8 GHz procesor. Also, although these scores are below the average r9600 scores, they are 50% faster than M9 scores (radeon 9100/9200) so I have something to brag about as no computer this size gets 2500 3dMarks (Z2 is larger).