Qualcomm Snapdragon X Plus 's Advantages
Integrated graphics card
Higher specification of memory (LPDDR5X-8448 vs DDR5-5600)
Larger L3 cache size (42MB vs 16MB)
Lower TDP (23W vs 28W)
AMD Ryzen 5 PRO 8640HS 's Advantages
Newer PCIe version (4 vs 4.0)
Higher base frequency (3.5GHz vs 3.4GHz)