Intel Xeon LC3518 's Advantages
Lower TDP (23W vs 140W)
Intel Xeon W 2175 's Advantages
Released 7 years and 8 months late
Higher specification of memory (DDR4-2666 vs DDR3)
Newer PCIe version (3 vs 2)
Higher base frequency (2.5GHz vs 1.733GHz)
Larger L3 cache size (19.25MB vs 2MB)
More modern manufacturing process (14nm vs 45nm)