XP SP2 on 2.66GHZ Core 2 Duo

[nvpowerdoc]

Machine Type: XP SP2 with dual 300GB SATA drives, RIP direct from DVD
CPU Speed: 2.66GHz (6700) with 2GB RAM
Number of CPUs: Core 2 Duo
Rip Format (MP4, AVI etc): MP4
Encoder: H.264 (iPod)
Video Size & settings: (640x480, anamorphic, deinterlace etc) 320 x 240, AAC Audio, Chapter markers only.
Quality / Bit Rate: 1500 Avg Bit Rate
1 or 2 Pass: 2 pass
Min/Max or Average Frames Per Second (FPS): Pass 1: 95fps / Pass 2: 75fps

CPUs run at about 45% each. 2hr movie like Snatch runs 22 minutes first pass, 35 minutes second pass.