Xeon LC3528 's Advantages
Higher base frequency (1.733GHz vs 1.7GHz)
Opteron A1120 's Advantages
Released 5 years and 11 months late
Higher specification of memory (1866 vs 800)
Newer PCIe version (3 vs 2)
Larger L3 cache size (8MB vs 4MB)
More modern manufacturing process (28nm vs 45nm)
Lower TDP (25W vs 35W)