AMD Ryzen 7 3750H's Advantages
Integrated graphics card
Lower TDP (12W vs 28W)
AMD Ryzen 5 PRO 8540U's Advantages
Released 5 years and 3 months late
Higher specification of memory (DDR5-5600 vs DDR4-2400)
Newer PCIe version (4 vs 3.0)
Higher base frequency (3.2GHz vs 2.3GHz)
Larger L3 cache size (16MB vs 4MB)
More modern manufacturing process (4nm vs 12nm)