Intel Xeon E3 1265L v4 's Advantages
Lower TDP (35W vs 120W)
Intel Xeon W 2104 's Advantages
Released 2 years and 2 months late
Higher specification of memory (2666 vs 1866)
Higher base frequency (3.2GHz vs 2.3GHz)
Larger L3 cache size (8.25MB vs 6MB)