Intel Xeon Gold 5520 's Advantages
Released 11 years and 7 months late
Higher specification of memory (4800 vs 3)
Newer PCIe version (5 vs 2)
Larger L3 cache size (52.5MB vs 8MB)
More modern manufacturing process (10nm vs 32nm)
Opteron 6278 's Advantages
Higher base frequency (2.4GHz vs 2.2GHz)
Lower TDP (115W vs 205W)