Intel Xeon Gold 5520 's Advantages
Released 14 years and 6 months late
Higher specification of memory (4800 vs 1333)
Newer PCIe version (5 vs 2)
Larger L3 cache size (52.5MB vs 6MB)
More modern manufacturing process (10nm vs 45nm)
Opteron 1381 's Advantages
Higher base frequency (2.5GHz vs 2.2GHz)
Lower TDP (115W vs 205W)