AMD Ryzen Threadripper PRO 5945WX 's Advantages
Released 11 years and 1 months late
Higher specification of memory (DDR4-3200 vs DDR3)
Newer PCIe version (4 vs 2)
Higher base frequency (4.1GHz vs 2.933GHz)
Larger L3 cache size (64MB vs 12MB)
Intel Xeon X5647 's Advantages
Lower TDP (130W vs 280W)