Intel Xeon E5 2698A v3 's Advantages
Larger L3 cache size (40MB vs 8.25MB)
Intel Xeon W 2125 's Advantages
Released 2 years and 9 months late
Higher specification of memory (2666 vs 2133)
Higher base frequency (4GHz vs 2.8GHz)
More modern manufacturing process (14nm vs 22nm)
Lower TDP (120W vs 165W)