Opteron 1385 's Advantages
Higher specification of memory (1333 vs 3)
Higher base frequency (2.7GHz vs 1.8GHz)
Intel Xeon E5 1428L 's Advantages
Released 2 years and 11 months late
Larger L3 cache size (15MB vs 6MB)
More modern manufacturing process (32nm vs 45nm)
Lower TDP (60W vs 115W)