Opteron 3350 HE 's Advantages
Lower TDP (45W vs 175W)
Xeon w3 2525 's Advantages
Released 11 years and 8 months late
Higher specification of memory (4400 vs 3)
Newer PCIe version (5 vs 2)
Higher base frequency (3.5GHz vs 2.8GHz)
Larger L3 cache size (22.5MB vs 8MB)
More modern manufacturing process (10nm vs 32nm)