Intel Woodcrest, AMD Opteron and Sun UltraSparc T1 - Server CPU Shoot-out
@ 2006/06/09Intel's new Xeon wipes the floor here with the competition. Up to 75% faster than the 2.4 GHz Opteron, the new Xeon won't have any trouble with a 3 GHz Opteron. We have to investigate this further, but it seems that this is the result of massive 4 MB L2 cache and intrinsically better integer performance of Woodcrest. Additional tuning might push the T1 higher, but we are pretty sure it is not going to be a screamer in this benchmark.