Opteron 6168 's Advantages
Lower TDP (115W vs 230W)
Intel Xeon Gold 6342 's Advantages
Released 11 years and 1 months late
Higher specification of memory (DDR4-3200 vs DDR3)
Newer PCIe version (4 vs 2)
Higher base frequency (2.8GHz vs 1.9GHz)
Larger L3 cache size (36MB vs 12MB)