Xeon 6960P 's Advantages
Released 13 years and 5 months late
Higher specification of memory (8800 vs 1333)
Higher base frequency (2.7GHz vs 1.733GHz)
Larger L3 cache size (432MB vs 18MB)
More modern manufacturing process (5nm vs 32nm)
Xeon E7 2803 's Advantages
Lower TDP (105W vs 500W)