Intel Xeon X5647 's Advantages
Higher base frequency (2.933GHz vs 2.9GHz)
Xeon W 1370 's Advantages
Released 10 years and 3 months late
Higher specification of memory (DDR4-3200 vs DDR3)
Newer PCIe version (4 vs 2)
Larger L3 cache size (16MB vs 12MB)
More modern manufacturing process (14nm vs 32nm)
Lower TDP (80W vs 130W)