8525 Overclocking benchmarks

[EMTPPC6700]

I have been using XCPUScalar going back 3 or 4 devices, and decided I'd try it on my brand spankin new 8525 to see if there was any true improvement. Of course XCPU's CPU meter says 500mhz, but I d/l SPB's benchmark software to see if there is any appreciable difference, hopefully someone here who is higher up in the geeky ladder than I am can explain the results, granted it would seem to me that the "CPU Benchmark" of 1190.58 on the pre-overclocked 8525 is lower than that of 1313.33 on the post-overclocked 8525. Full "misc" category test results are below:

Standard 8525:
Test Time Speed % of iPAQ 3650* speed
Compress 1 MB file using ZIP 4504 ms 225 KB/sec 212%
Decompress 1024x768 JPEG file 881 ms 319 KB/sec 100%
Arkaball frames per second 12 ms 83.3 frames/sec 77%
CPU test: Whetstones MFLOPS 4799 ms 0.078 Mop/sec 168%
CPU test: Whetstones MOPS 1504 ms 41.9 Mop/sec 123%
CPU test: Whetstones MWIPS 9734 ms 5.14 Mop/sec 173%
Memory test: copy 1 MB using memcpy 17.7 ms 56.5 MB/sec 80%

8525 Overclocked to 500mhz w/ XCPUScalar:
Test Time Speed % of iPAQ 3650* speed
Compress 1 MB file using ZIP 4317 ms 235 KB/sec 221%
Decompress 1024x768 JPEG file 672 ms 418 KB/sec 131%
Arkaball frames per second 12.4 ms 80.8 frames/sec 75%
CPU test: Whetstones MFLOPS 4655 ms 0.08 Mop/sec 173%
CPU test: Whetstones MOPS 1193 ms 52.8 Mop/sec 155%
CPU test: Whetstones MWIPS 9545 ms 5.24 Mop/sec 176%
Memory test: copy 1 MB using memcpy 17.7 ms 56.5 MB/sec 80%