Help! Benchmark platforms!

[neelix]

For a data warehousing benchmark test, which of the following servers may offer better performance? (each is equipped with dual CPU, 1GB RAM).
1)Intel PIII 733M HZ, 256K L2 cache, 133M HZ memory bus
2)Intel PIII Xeon 700M HZ, 2M L2 cache, 100M HZ memory bus

Thanks!