Intel Xeon E3 1220L v2 's Advantages
Higher base frequency (2.3GHz vs 2GHz)
Lower TDP (17W vs 67W)
Xeon D 1746TER 's Advantages
Released 9 years and 9 months late
Higher specification of memory (2667 vs 3)
Newer PCIe version (4 vs 3)
Larger L3 cache size (15MB vs 8MB)
More modern manufacturing process (10nm vs 22nm)