Not sure where to put this, under map or graphical issue. I wonder if there are too many objects in the maps, since the FPS drops quite significantly. I recorded my FPS on Inferno.
The following FPS was observed:
Spawning and running towards hangar : 60
Getting into vehicle and walking out of hangar: 30
Walking around in the map: 25-30
Mechs/Vehicles fighting: 13-24.
A few times it went lower than 13 to a point it felt like watching slide show for a short time when all the flamers and SSRMS are flying at short range.
The server had around 18-20 people on, my ping to it was 47-50 all the time.
My PC config:
Qcore 8200, 4GB DDR2, 4870 1GB DDR5, Vista 64.
I play on Medium setting, with only texture set to high, resolution 1280x1024.