Xeon E5 2650 v4 's Advantages
Released 1 years and 4 months late
More modern manufacturing process (14nm vs 22nm)
Lower TDP (105W vs 165W)
Intel Xeon E5 2698A v3 's Advantages
Higher base frequency (2.8GHz vs 2.2GHz)
Larger L3 cache size (40MB vs 30MB)