Opteron 6278 's Advantages
Lower TDP (115W vs 195W)
Intel Xeon Gold 6534 's Advantages
Released 11 years and 7 months late
Higher specification of memory (DDR5-4800 vs DDR3)
Newer PCIe version (5 vs 2)
Higher base frequency (3.9GHz vs 2.4GHz)
Larger L3 cache size (22.5MB vs 8MB)