Intel Xeon E7 8867 v3 's Advantages
Larger L3 cache size (45MB vs 36MB)
Lower TDP (165W vs 250W)
Intel Xeon W 3345 's Advantages
Released 6 years and 1 months late
Higher specification of memory (3200 vs 1866)
Newer PCIe version (4 vs 3)
Higher base frequency (3GHz vs 2.5GHz)
More modern manufacturing process (10nm vs 22nm)