Intel Xeon E5 2628 v3 's Advantages
Lower TDP (85W vs 95W)
Xeon E 2488 's Advantages
Released 9 years and 3 months late
Higher specification of memory (4800 vs 2133)
Newer PCIe version (5 vs 3)
Higher base frequency (3.2GHz vs 2.5GHz)
Larger L3 cache size (24MB vs 20MB)
More modern manufacturing process (10nm vs 22nm)