Intel Core i3 8300 Advantages
Integrated graphics card
Higher base frequency (3.7GHz vs 2.2GHz)
Lower TDP (62W vs 65W)
Intel Core Ultra 5 235T Advantages
Released 6 years and 9 months late
Higher specification of memory (6400 vs 2400)
Newer PCIe version (5 vs 3.0)
Larger L3 cache size (24MB vs 8MB)
More modern manufacturing process (3nm vs 14nm)