AMD Athlon "Thunderbird" 1 GHz / 800 MHz

Expendable once again shows that the low latency L2 Cache of the Thunderbird makes very little difference compared to the original Athlon in certain situations.

Interestingly, the Pentium III and Athlon have again switched places, with the Pentium III taking the lead on a clock for clock basis. Apparently the Voodoo5 gets along better with Intel processors than AMD ones.