Xeon W 1350P 's Advantages
Released 11 years and 2 months late
Higher specification of memory (3200 vs 1333)
Newer PCIe version (4 vs 2)
Higher base frequency (4GHz vs 2.666GHz)
More modern manufacturing process (14nm vs 45nm)
Lower TDP (125W vs 130W)
Xeon X7542 's Advantages
Larger L3 cache size (18MB vs 12MB)