Opteron 8347 HE (B3) 's Advantages
Lower TDP (68W vs 190W)
Intel Xeon Platinum 8356H 's Advantages
Released 12 years and 11 months late
Higher specification of memory (2933 vs 667)
Higher base frequency (3.9GHz vs 1.9GHz)
Larger L3 cache size (35.75MB vs 2MB)
More modern manufacturing process (14nm vs 65nm)