AMD Ryzen 5 7520C 's Advantages
Released 3 years and 4 months late
Higher base frequency (2.8GHz vs 2.3GHz)
More modern manufacturing process (6nm vs 7nm)
Lower TDP (15W vs 25W)
AMD Ryzen 5 4500U 's Advantages
Integrated graphics card
Higher specification of memory (4266 vs 5)
Newer PCIe version (3.0 vs 3)
Larger L3 cache size (8MB vs 4MB)