Intel Xeon W 2145 's Advantages
Released 5 years and 9 months late
Higher specification of memory (DDR4-2666 vs DDR3)
Newer PCIe version (3 vs 2)
Higher base frequency (3.7GHz vs 1.6GHz)
Opteron 6262 HE 's Advantages
Larger L3 cache size (16MB vs 11MB)
Lower TDP (85W vs 140W)