Pentium 1405 V2 's Advantages
Higher specification of memory (1333 vs 4)
Lower TDP (40W vs 200W)
Intel Xeon Gold 6154 's Advantages
Released 3 years and 6 months late
Higher base frequency (3GHz vs 1.4GHz)
Larger L3 cache size (24.75MB vs 6MB)
More modern manufacturing process (14nm vs 22nm)