Xeon 6952P 's Advantages
Released 15 years and 6 months late
Higher specification of memory (8800 vs 1066)
Newer PCIe version (5 vs 2)
Larger L3 cache size (480MB vs 8MB)
More modern manufacturing process (5nm vs 45nm)
Xeon E5530 's Advantages
Higher base frequency (2.4GHz vs 2.1GHz)
Lower TDP (80W vs 400W)