Intel Xeon E5 2430 's Advantages
Lower TDP (95W vs 250W)
Xeon w7 2575X 's Advantages
Released 12 years and 3 months late
Higher specification of memory (4800 vs 3)
Higher base frequency (3GHz vs 2.2GHz)
Larger L3 cache size (45MB vs 15MB)
More modern manufacturing process (10nm vs 32nm)