Ryzen 9 PRO 7945 's Advantages
Released 8 years late
Higher specification of memory (DDR5-5200 vs DDR3-1866)
Newer PCIe version (5 vs 3)
Higher base frequency (3.7GHz vs 2.3GHz)
Larger L3 cache size (64MB vs 6MB)
Intel Xeon E3 1265L v4 's Advantages
Lower TDP (35W vs 65W)