AMD Ryzen 7 PRO 8840U 's Advantages
Released 3 years and 3 months late
Newer PCIe version (4 vs 3.0)
Higher base frequency (3.3GHz vs 1.1GHz)
Larger L3 cache size (16MB vs 4MB)
Intel Celeron N5100 's Advantages
Integrated graphics card
Higher specification of memory (LPDDR4x-2933 vs DDR5-5600)
Lower TDP (6W vs 28W)