Intel Xeon E5 1428L v2 's Advantages
Higher base frequency (2.2GHz vs 2GHz)
Lower TDP (60W vs 500W)
Xeon 6980P 's Advantages
Released 10 years and 8 months late
Higher specification of memory (8800 vs 1333)
Newer PCIe version (5 vs 3)
Larger L3 cache size (504MB vs 15MB)
More modern manufacturing process (5nm vs 22nm)