Xeon LC3528 's Advantages
Lower TDP (35W vs 60W)
Xeon L5639 's Advantages
Released 1 years late
Higher specification of memory (1333 vs 800)
Higher base frequency (2.133GHz vs 1.733GHz)
Larger L3 cache size (12MB vs 4MB)
More modern manufacturing process (32nm vs 45nm)