Opteron 8347 HE (B3) 's Advantages
Higher specification of memory (667 vs 4)
Lower TDP (68W vs 125W)
Xeon Platinum 8253 's Advantages
Released 10 years and 7 months late
Higher base frequency (2.2GHz vs 1.9GHz)
Larger L3 cache size (22MB vs 2MB)
More modern manufacturing process (14nm vs 65nm)