Intel Xeon E5 4667 v3 's Advantages
Larger L3 cache size (40MB vs 38.5MB)
Lower TDP (135W vs 205W)
Xeon Platinum 8280M 's Advantages
Released 3 years and 6 months late
Higher specification of memory (2933 vs 2133)
Higher base frequency (2.7GHz vs 2GHz)
More modern manufacturing process (14nm vs 22nm)