Intel Xeon E5 2658A v3 's Advantages
Higher base frequency (2.2GHz vs 2.1GHz)
Lower TDP (105W vs 400W)
Xeon 6952P 's Advantages
Released 9 years and 8 months late
Higher specification of memory (8800 vs 2133)
Newer PCIe version (5 vs 3)
Larger L3 cache size (480MB vs 30MB)
More modern manufacturing process (5nm vs 22nm)