AMD Ryzen 5 4500U 's Advantages
Larger memory bandwidth (68.27GB/s vs 51.2GB/s)
More modern manufacturing process (7nm vs 10nm)
Lower TDP (25W vs 28W)
Intel Core i5 1145G7 's Advantages
Released 8 months late
Higher specification of memory (4267 vs 4266)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (2.6GHz vs 2.3GHz)