AMD Ryzen Threadripper 3970X 's Advantages
Released 10 months late
Higher specification of memory (DDR4-3200 vs DDR4-2666)
Larger memory bandwidth (95.37GB/s vs 41.6GB/s)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (3.7GHz vs 2.9GHz)
Larger L3 cache size (128MB vs 9MB)
Intel Core i5 9400 's Advantages
Integrated graphics card
Lower TDP (65W vs 280W)