AMD Ryzen 7 PRO 8840U 's Advantages
Released 9 years and 3 months late
Higher specification of memory (DDR5-5600 vs DDR3L-1600)
Newer PCIe version (4 vs 2.0)
Higher base frequency (3.3GHz vs 2.2GHz)
Larger L3 cache size (16MB vs 3MB)
Intel Core i5 5200U 's Advantages
Integrated graphics card
Lower TDP (15W vs 28W)