AMD Ryzen 7 5700 's Advantages
Released 4 years late
Higher specification of memory (DDR4-3200 vs DDR4-2666)
Larger memory bandwidth (51.2GB/s vs 41.6GB/s)
Higher base frequency (3.7GHz vs 1.7GHz)
Larger L3 cache size (16MB vs 9MB)
Intel Core i5 8400T 's Advantages
Integrated graphics card
Newer PCIe version (3.0 vs 3)
Lower TDP (35W vs 65W)