Opteron 1389 's Advantages
Higher base frequency (2.9GHz vs 2.3GHz)
Lower TDP (115W vs 165W)
Intel Xeon Gold 6348H 's Advantages
Released 11 years and 10 months late
Higher specification of memory (2933 vs 1333)
Newer PCIe version (3 vs 2)
Larger L3 cache size (33MB vs 6MB)
More modern manufacturing process (14nm vs 45nm)