Opteron 8346 HE (B3) 's Advantages
Higher specification of memory (667 vs 4)
Lower TDP (68W vs 200W)
Intel Xeon Gold 6154 's Advantages
Released 9 years and 2 months late
Higher base frequency (3GHz vs 1.8GHz)
Larger L3 cache size (24.75MB vs 2MB)
More modern manufacturing process (14nm vs 65nm)