Intel Xeon E3 1230L v3 's Advantages
Lower TDP (25W vs 35W)
Intel Xeon W 11855M 's Advantages
Released 7 years and 11 months late
Higher specification of memory (DDR4-3200 vs DDR3-1600)
Newer PCIe version (4 vs 3)
Higher base frequency (3.2GHz vs 1.8GHz)
Larger L3 cache size (18MB vs 8MB)
More modern manufacturing process (10nm vs 22nm)