Intel Core i3 1115G4 's Advantages
Higher specification of memory (LPDDR4X-3733 vs LPDDR4-4266)
Newer PCIe version (4.0 vs 3.0)
Lower TDP (12W vs 45W)
AMD Ryzen 9 5900H 's Advantages
Released 7 months late
Larger memory bandwidth (68.27GB/s vs 51.2GB/s)
Higher base frequency (3.3GHz vs 3.0GHz)
Larger L3 cache size (16MB vs 6MB)