AMD Ryzen 5 PRO 8640HS 's Advantages
Released 5 years late
Higher specification of memory (DDR5-5600 vs DDR4-2666)
Newer PCIe version (4 vs 3.0)
Higher base frequency (3.5GHz vs 2.4GHz)
Lower TDP (28W vs 45W)
Intel Core i9 9980HK 's Advantages
Integrated graphics card