Comanche 4

Serious Sam SE

Comanche 4 and Serious Sam are not friendly territory for the Pentium 4. Prescott and Northwood scale similarly here, but Prescott is just kind of pokey in Comanche 4.

3DMark03

Prescott comes back strong in 3DMark's overall test, outpacing both Northwood and the Athlon 64.

3DMark's two CPU tests produce very different relative performance numbers from the different processor types.