Xeon 6960P 's Advantages
Released 12 years and 6 months late
Higher specification of memory (8800 vs 3)
Newer PCIe version (5 vs 3)
Larger L3 cache size (432MB vs 10MB)
More modern manufacturing process (5nm vs 32nm)
Intel Xeon E5 1620 's Advantages
Higher base frequency (3.6GHz vs 2.7GHz)
Lower TDP (130W vs 500W)