Intel Xeon W 2150B 's Advantages
Released 4 years and 3 months late
Higher specification of memory (DDR4-2666 vs DDR3)
Higher base frequency (3GHz vs 2.5GHz)
More modern manufacturing process (14nm vs 22nm)
Intel Xeon E5 2450 v2 's Advantages
Larger L3 cache size (20MB vs 13.75MB)
Lower TDP (95W vs 120W)