Intel Xeon E3 1275 v2 's Advantages
Higher base frequency (3.5GHz vs 3GHz)
Lower TDP (77W vs 200W)
Intel Xeon Gold 6154 's Advantages
Released 5 years and 2 months late
Higher specification of memory (4 vs 3)
Larger L3 cache size (24.75MB vs 8MB)
More modern manufacturing process (14nm vs 22nm)