Intel Core i9 9880H 's Advantages
Higher specification of memory (DDR4-2666 vs DDR4-2400)
Larger memory bandwidth (41.8GB/s vs 38.4GB/s)
Larger L3 cache size (16MB vs 4MB)
AMD Ryzen 3 3250U 's Advantages
Released 9 months late
Better graphics card performance
Higher base frequency (2.6GHz vs 2.3GHz)
Lower TDP (12W vs 45W)