Xeon D 2899NT 's Advantages
Released 13 years and 10 months late
Higher specification of memory (3200 vs 1066)
Newer PCIe version (4 vs 2)
Higher base frequency (2.2GHz vs 1.733GHz)
Larger L3 cache size (30MB vs 8MB)
More modern manufacturing process (10nm vs 45nm)
Xeon LC5518 's Advantages
Lower TDP (48W vs 135W)