Opteron 1352 (B2) 's Advantages
Higher base frequency (2.1GHz vs 2GHz)
Intel Xeon E3 1278L v4 's Advantages
Released 7 years late
Higher specification of memory (1600 vs 800)
Newer PCIe version (3 vs 2)
Larger L3 cache size (6MB vs 2MB)
More modern manufacturing process (14nm vs 65nm)
Lower TDP (47W vs 95W)