ATI chip comparison / FireGL difference

[jason_c]

Hi all,
Does anyone have a link to a benchmark or real world testing of the ATI chips used in the T series? Hopefully with power consumption figures?

From the current tabook PDF I see,

ATI MOBILITY™ RADEON 7500 / AGP 4X
ATI MOBILITY RADEON 9000 / AGP 4X
ATI Mobility™ FireGL™ T2 / AGP 4X
ATI MOBILITY RADEON 9600 / AGP 4X
Intel Graphics Media Accelerator 900
ATI MOBILITY™ RADEON X300 / PCI Express x16
ATI MOBILITY FireGL™ V3200 / PCI Express x16

Also, how are FireGL's different from Radeons? Are they optimized for specific tasks?

TIA

jason_c