Intel Xeon E3 1280 v3 's Advantages
Higher base frequency (3.6GHz vs 2.4GHz)
Xeon D 1715TER 's Advantages
Released 8 years and 8 months late
Higher specification of memory (2667 vs 4)
Newer PCIe version (4 vs 3)
Larger L3 cache size (10MB vs 8MB)
More modern manufacturing process (10nm vs 22nm)
Lower TDP (50W vs 82W)