AMD Ryzen 3 3300X 's Advantages
Higher specification of memory (DDR4-3200 vs DDR4-2666)
Larger memory bandwidth (51.2GB/s vs 41.6GB/s)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (3.8GHz vs 2.0GHz)
Larger L3 cache size (16MB vs 12MB)
Intel Core i5 10400T 's Advantages
Integrated graphics card
Lower TDP (25W vs 65W)