Keith, it's fine to argue for the alternative hypothesis (the XP-M PR rating means something very different than a Mobile A64 PR rating), and here's how it will hold up to the current Athlon XP PR ratings at these specs: 1.6 GHz, 256K L2. In this case, it should be about 15-18% slower than the 1.8 GHz, 1MB L2, DTR 3000+.
So, is that too much, or would you say that, on average, the A64 3200+ is 15-18% faster than the Athlon XP 3200+ ?
Doug