Xeon EC3529 's Advantages
Higher base frequency (2.133GHz vs 2.1GHz)
Lower TDP (65W vs 125W)
Xeon D 2798NT 's Advantages
Released 12 years late
Higher specification of memory (3200 vs 1066)
Newer PCIe version (4 vs 2)
Larger L3 cache size (30MB vs 8MB)
More modern manufacturing process (10nm vs 45nm)