Opteron 8346 HE (B3) 's Advantages
Lower TDP (68W vs 195W)
Intel Xeon Gold 6434H 's Advantages
Released 14 years and 8 months late
Higher specification of memory (4800 vs 667)
Higher base frequency (3.7GHz vs 1.8GHz)
Larger L3 cache size (22.5MB vs 2MB)
More modern manufacturing process (10nm vs 65nm)