Intel Core i7 6500U 's Advantages
Lower TDP (15W vs 54W)
AMD Ryzen 9 4900H 's Advantages
Released 4 years and 6 months late
Higher specification of memory (4266 vs 2133)
Larger memory bandwidth (68.27GB/s vs 34.1GB/s)
Higher base frequency (3.3GHz vs 2.5GHz)
Larger L3 cache size (8MB vs 4MB)
More modern manufacturing process (7nm vs 14nm)