Intel Xeon E5 2630L v2 's Advantages
Higher base frequency (2.4GHz vs 2GHz)
Lower TDP (60W vs 500W)
Xeon 6980P 's Advantages
Released 11 years late
Higher specification of memory (8800 vs 3)
Newer PCIe version (5 vs 3)
Larger L3 cache size (504MB vs 15MB)
More modern manufacturing process (5nm vs 22nm)