Xeon W 1350P 's Advantages
Released 6 years and 8 months late
Higher specification of memory (DDR4-3200 vs DDR4-1866)
Newer PCIe version (4 vs 3)
Higher base frequency (4GHz vs 3GHz)
Larger L3 cache size (12MB vs 10MB)
More modern manufacturing process (14nm vs 22nm)
Intel Xeon E5 2623 v3 's Advantages
Lower TDP (105W vs 125W)