Intel Xeon E3 1258L v4 's Advantages
Lower TDP (47W vs 120W)
Intel Xeon W 2102 's Advantages
Released 2 years and 2 months late
Higher specification of memory (DDR4-2666 vs DDR3)
Higher base frequency (2.9GHz vs 1.8GHz)
Larger L3 cache size (8.25MB vs 6MB)