Intel Core i7 9800X 's Advantages
Larger memory bandwidth (79.47GB/s vs 41.6GB/s)
Higher base frequency (3.8GHz vs 3.5GHz)
Larger L3 cache size (17MB vs 4MB)
Intel Celeron G5905 's Advantages
Released 1 years and 9 months late
Integrated graphics card
Lower TDP (58W vs 165W)