NVIDIA GeForce 820M 's Advantages
Lower TDP (45W vs 175W)
NVIDIA GeForce RTX 2060 SUPER Mobile 's Advantages
Released 4 years and 4 months late
Boost Clock1530MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (448.0GB/s vs 28.83GB/s)
1792 additional rendering cores