Intel Core i5 8500T 's Advantages
Integrated graphics card
Lower TDP (35W vs 65W)
AMD Ryzen 9 5900 's Advantages
Released 2 years and 9 months late
Higher specification of memory (3200 vs 2666)
Larger memory bandwidth (51.2GB/s vs 41.6GB/s)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (3.0GHz vs 2.1GHz)
Larger L3 cache size (32MB vs 9MB)
More modern manufacturing process (7nm vs 14nm)