Intel Xeon E3 1280 v2 's Advantages
Higher base frequency (3.6GHz vs 2.3GHz)
Lower TDP (69W vs 270W)
Intel Xeon Platinum 8380 's Advantages
Released 8 years and 11 months late
Higher specification of memory (3200 vs 3)
Newer PCIe version (4 vs 3)
Larger L3 cache size (60MB vs 8MB)
More modern manufacturing process (10nm vs 22nm)