Intel Xeon E5 2630 's Advantages
Lower TDP (95W vs 165W)
Intel Xeon E5 2698A v3 's Advantages
Released 2 years and 8 months late
Higher specification of memory (2133 vs 3)
Higher base frequency (2.8GHz vs 2.3GHz)
Larger L3 cache size (40MB vs 15MB)
More modern manufacturing process (22nm vs 32nm)