Intel Xeon E5 1680 v2 's Advantages
Larger L3 cache size (25MB vs 24MB)
Xeon E 2488 's Advantages
Released 10 years and 3 months late
Higher specification of memory (DDR5-4800 vs DDR3-1866)
Newer PCIe version (5 vs 3)
Higher base frequency (3.2GHz vs 3GHz)
More modern manufacturing process (10nm vs 22nm)
Lower TDP (95W vs 130W)