AMD Ryzen 7 PRO 8840HS 's Advantages
Released 6 months late
Larger L3 cache size (16MB vs 8MB)
AMD Ryzen 3 7440U 's Advantages
Integrated graphics card
Higher specification of memory (LPDDR5x-7500 vs DDR5-5600)
Newer PCIe version (4.0 vs 4)
Higher base frequency (3.5GHz vs 3.3GHz)
Lower TDP (15W vs 28W)