Intel Core i5 9300HF 's Advantages
Higher specification of memory (DDR4-2666 vs DDR4-2133)
Larger memory bandwidth (41.8GB/s vs 34.1GB/s)
Higher base frequency (2.4GHz vs 1.8GHz)
Larger L3 cache size (8MB vs 2MB)
Intel Celeron 3867U 's Advantages
Integrated graphics card
Lower TDP (15W vs 45W)