AMD Ryzen 9 4900HS 's Advantages
Larger memory bandwidth (68.27GB/s vs 51.2GB/s)
Higher base frequency (3.0GHz vs 2.0GHz)
AMD Ryzen 5 7530U 's Advantages
Released 2 years and 10 months late
Higher specification of memory (4267 vs 4266)
Larger L3 cache size (16MB vs 8MB)
Lower TDP (15W vs 35W)