NVIDIA GeForce 840M 's Advantages
Lower TDP (33W vs 150W)
AMD Radeon RX 5600M 's Advantages
Released 6 years and 4 months late
Boost Clock has increased by 13% (1265MHz vs 1124MHz)
More VRAM (6GB vs 2GB)
Larger VRAM bandwidth (288.0GB/s vs 16.02GB/s)
1920 additional rendering cores