Intel Xeon L5638 's Advantages
Lower TDP (60W vs 65W)
Xeon E 2468 's Advantages
Released 13 years and 9 months late
Higher specification of memory (DDR5-4800 vs DDR3)
Newer PCIe version (5 vs 2)
Higher base frequency (2.6GHz vs 2GHz)
Larger L3 cache size (24MB vs 12MB)
More modern manufacturing process (10nm vs 32nm)