So what it comes down to is i'm benchmarking on a Beta OS release with a driver that was built for a prior release, oh well..... at any rate it's working.
When FreeBSD 7.0 final ships and Nvidia releases updated drivers I'll re-run the benchmarks again and hopefully we will see some performance gains.
I only ran four benchmarks 3DMark 2000v1.1, 3DMark2001SE, GL Excess and PC Mark04. In the future ill see if I can get 3DMark 2003 and 3DMark 2005 to run and produce results.
The Linux scores and system specs are here and here for reference.
3DMark 2000v1.1 full screen
3DMark 2001SE full screen
PC Mark 04 full screen
GL Excess 1.2v full screen