Xeon D 2899NT 's Advantages
Released 11 years and 7 months late
Higher specification of memory (3200 vs 1600)
Newer PCIe version (4 vs 2)
Larger L3 cache size (30MB vs 8MB)
More modern manufacturing process (10nm vs 32nm)
Lower TDP (135W vs 140W)
Opteron 6284 SE 's Advantages
Higher base frequency (2.7GHz vs 2.2GHz)