Xeon LC5528 's Advantages
Higher specification of memory (1066 vs 3)
Higher base frequency (2.133GHz vs 1.8GHz)
Lower TDP (60W vs 80W)
Intel Xeon E5 2403 v2 's Advantages
Released 3 years and 7 months late
Larger L3 cache size (10MB vs 8MB)
More modern manufacturing process (22nm vs 45nm)