Intel Core i3 9300T 's Advantages
Integrated graphics card
Higher base frequency (3.2GHz vs 2.2GHz)
Lower TDP (35W vs 45W)
Intel Core i5 14501TE 's Advantages
Released 5 years and 3 months late
Higher specification of memory (4800 vs 2400)
Larger memory bandwidth (76.8GB/s vs 37.5GB/s)
Newer PCIe version (5 vs 3.0)
Larger L3 cache size (24MB vs 8MB)
More modern manufacturing process (10nm vs 14nm)