Intel Xeon E3 1280 v3 's Advantages
Higher base frequency (3.6GHz vs 2.3GHz)
Lower TDP (82W vs 165W)
Intel Xeon Gold 6348H 's Advantages
Released 7 years and 10 months late
Higher specification of memory (2933 vs 4)
Larger L3 cache size (33MB vs 8MB)
More modern manufacturing process (14nm vs 22nm)