AMD Athlon 750

With the GeForce, the Pentium III seems to hold the advantage over the Athlon seemingly because of SSE driver enhancements in the NVIDIA Detonator drivers but the performance advantage could also be due to the L2 cache dependency of the GeForce. Regardless of the cause, the Athlon 750 isn't penalized much for the slower L2 cache but then again, the performance difference between each of the 6 Athlon CPUs is already very small.