Intel Core i5 8500T 's Advantages
Better graphics card performance
Larger L3 cache size (9MB vs 2MB)
Lower TDP (35W vs 58W)
Intel Celeron G5900 's Advantages
Released 2 years and 1 months late
Larger memory bandwidth (42.7GB/s vs 41.6GB/s)
Higher base frequency (3.4GHz vs 2.1GHz)