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)
Xeon LC3528 's Advantages
Lower TDP (35W vs 60W)