Intel Core i5 1035G4 's Advantages
Higher specification of memory (LPDDR4X-3733 vs DDR4-2666)
Larger memory bandwidth (55.63GB/s vs 41.8GB/s)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (15W vs 45W)
Intel Core i5 9400H 's Advantages
Higher base frequency (2.5GHz vs 1.1GHz)
Larger L3 cache size (8MB vs 6MB)