Intel Xeon X5670 's Advantages
Higher base frequency (2.933GHz vs 2.1GHz)
Lower TDP (95W vs 400W)
Xeon 6952P 's Advantages
Released 14 years and 6 months late
Higher specification of memory (8800 vs 3)
Newer PCIe version (5 vs 2)
Larger L3 cache size (480MB vs 12MB)
More modern manufacturing process (5nm vs 32nm)