Opteron 3350 HE 's Advantages
Lower TDP (45W vs 65W)
Xeon E 2436 's Advantages
Released 11 years late
Higher specification of memory (DDR5-4800 vs DDR3)
Newer PCIe version (5 vs 2)
Higher base frequency (2.9GHz vs 2.8GHz)
Larger L3 cache size (18MB vs 8MB)