Xeon D 2712T 's Advantages
Released 12 years late
Higher specification of memory (2667 vs 1066)
Newer PCIe version (4 vs 2)
Larger L3 cache size (15MB vs 8MB)
More modern manufacturing process (10nm vs 45nm)
Xeon EC3529 's Advantages
Higher base frequency (2.133GHz vs 1.9GHz)