Intel Xeon E5 2440 's Advantages
Lower TDP (95W vs 250W)
Intel Xeon W 3345 's Advantages
Released 9 years and 2 months late
Higher specification of memory (3200 vs 3)
Higher base frequency (3GHz vs 2.4GHz)
Larger L3 cache size (36MB vs 15MB)
More modern manufacturing process (10nm vs 32nm)