Windows Media Encoder 9
Microsoft Windows Media Encoder 9

Notes
If there’s one genre where Intel really shows well, media-based apps would have to be it. Windows Media Encoder shows the dual-core Pentium processors generally outclassing AMD’s single-core offerings. But the Athlon 64 X2 4800+ turns around and takes a commanding first-place finish despite it all.
If anything, this test just shows how much better a multi-core chip runs in a test properly optimized to utilize it, regardless of your brand allegiance.