NVIDIA GeForce 840A 's Advantages
Lower TDP (33W vs 115W)
NVIDIA GeForce RTX 2060 Mobile 's Advantages
Released 4 years and 10 months late
Boost Clock has increased by 7% (1200MHz vs 1124MHz)
More VRAM (6GB vs 2GB)
Larger VRAM bandwidth (336.0GB/s vs 16.02GB/s)
1536 additional rendering cores