Opteron 6168 's Advantages
Higher base frequency (1.9GHz vs 1.8GHz)
Lower TDP (115W vs 125W)
Intel Xeon Bronze 3408U 's Advantages
Released 12 years and 10 months late
Higher specification of memory (DDR5-4000 vs DDR3)
Newer PCIe version (5 vs 2)
Larger L3 cache size (22.5MB vs 12MB)