Intel Pentium III 800 & 750 "Coppermine"

Here we see a clear dividing line between the older BX setup and the newer contenders. Memory and system bus bandwidth play a very important role in the Expendable benchmark and thus we see the narrow victory of the Athlon 800 over the Pentium III 800 on an i820/RDRAM platform; and the noticeable performance lead of all three Athlons and the single i820 test system over the two BX setups.

The Athlon holds the lead here as well.