Xeon Platinum 8280 's Advantages
Released 6 years and 7 months late
Higher specification of memory (4 vs 3)
Larger L3 cache size (38.5MB vs 8MB)
More modern manufacturing process (14nm vs 22nm)
Intel Xeon E3 1225 v2 's Advantages
Higher base frequency (3.2GHz vs 2.7GHz)
Lower TDP (77W vs 205W)