Intel Xeon E5 1428L v2 's Advantages
Lower TDP (60W vs 270W)
Intel Xeon w7 3455 's Advantages
Released 9 years and 1 months late
Higher specification of memory (4800 vs 1333)
Newer PCIe version (5 vs 3)
Higher base frequency (2.5GHz vs 2.2GHz)
Larger L3 cache size (67.5MB vs 15MB)
More modern manufacturing process (10nm vs 22nm)