AMD Ryzen 5 Pro 7640U 's Advantages
Integrated graphics card
Higher specification of memory (7500 vs 6400)
Higher base frequency (3.5GHz vs 0.7GHz)
Larger L3 cache size (16MB vs 12MB)
More modern manufacturing process (4nm vs 7nm)
Intel Core Ultra 5 134U 's Advantages
Released 6 months late
Larger memory bandwidth (102.4GB/s vs 89.6GB/s)
Newer PCIe version (4 vs 4.0)
Lower TDP (9W vs 30W)