Xeon 6960P 's Advantages
Released 12 years and 6 months late
Higher specification of memory (8800 vs 3)
Newer PCIe version (5 vs 3)
Higher base frequency (2.7GHz vs 2GHz)
Larger L3 cache size (432MB vs 15MB)
More modern manufacturing process (5nm vs 32nm)
Intel Xeon E5 2620 's Advantages
Lower TDP (95W vs 500W)