Opteron 6168 's Advantages
Higher base frequency (1.9GHz vs 1.8GHz)
Lower TDP (115W vs 165W)
Intel Xeon Gold 5418N 's Advantages
Released 12 years and 10 months late
Higher specification of memory (4000 vs 3)
Newer PCIe version (5 vs 2)
Larger L3 cache size (45MB vs 12MB)
More modern manufacturing process (10nm vs 45nm)