Intel Xeon E3 1265L v2 's Advantages
Lower TDP (45W vs 250W)
Intel Xeon W 3345 's Advantages
Released 9 years and 2 months late
Higher specification of memory (3200 vs 3)
Newer PCIe version (4 vs 3)
Higher base frequency (3GHz vs 2.5GHz)
Larger L3 cache size (36MB vs 8MB)
More modern manufacturing process (10nm vs 22nm)