Xeon 6952P 's Advantages
Released 12 years and 4 months late
Higher specification of memory (8800 vs 3)
Newer PCIe version (5 vs 3)
Larger L3 cache size (480MB vs 8MB)
More modern manufacturing process (5nm vs 22nm)
Intel Xeon E3 1225 v2 's Advantages
Higher base frequency (3.2GHz vs 2.1GHz)
Lower TDP (77W vs 400W)