Opteron 4376 HE 's Advantages
Higher base frequency (2.6GHz vs 2.1GHz)
Lower TDP (65W vs 250W)
Intel Xeon Platinum 9221 's Advantages
Released 6 years and 4 months late
Higher specification of memory (2933 vs 3)
Larger L3 cache size (71.5MB vs 8MB)
More modern manufacturing process (14nm vs 32nm)