Intel Xeon E3 1230 's Advantages
Higher base frequency (3.2GHz vs 2.7GHz)
Lower TDP (80W vs 270W)
Intel Xeon W 3365 's Advantages
Released 10 years and 3 months late
Higher specification of memory (3200 vs 3)
Newer PCIe version (4 vs 3)
Larger L3 cache size (48MB vs 8MB)
More modern manufacturing process (10nm vs 32nm)