Kribibench, MP3 Encoding, Cinebench 2003, PicColor v4.0
Kribibench
Another demonstration of nearly completely scaling with CPU frequency for the Pentium-M. Overclocked, it matches the 2.4GHz Athlon FX, showing off more work done per clock from its floating point unit.
MP3 Encoding
Another demonstration of floating point prowess as the P-M is just about top dog, besting an Athlon FX nearly 500MHz faster.
Cinebench 2003
More completely linear scaling based on CPU frequency from the P-M. Extrapolating, 2400MHz would see it faster than the 3.6GHz Prescott-2M, even with 855GME.
picCOLOR v4.0
More linear scaling and an estimate of 2600MHz to beat the Athlon FX-55, our current picCOLOR champion.