Intel Xeon W 2191B 's Advantages
Released 5 years and 7 months late
Higher specification of memory (2666 vs 3)
Higher base frequency (2.3GHz vs 1.8GHz)
Larger L3 cache size (24.75MB vs 20MB)
More modern manufacturing process (14nm vs 32nm)
Intel Xeon E5 2450L 's Advantages
Lower TDP (70W vs 140W)