Opteron 4310 EE 's Advantages
Larger L3 cache size (8MB vs 6MB)
Lower TDP (35W vs 65W)
Intel Xeon E3 1285L v4 's Advantages
Released 2 years and 6 months late
Higher specification of memory (DDR3-1866 vs DDR3-1600)
Newer PCIe version (3 vs 2)
Higher base frequency (3.4GHz vs 2.2GHz)