NVIDIA GeForce 825M 's Advantages
Lower TDP (33W vs 80W)
NVIDIA GeForce RTX 3070 Max Q 's Advantages
Released 7 years late
Boost Clock has increased by 37% (1290MHz vs 941MHz)
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (384.0GB/s vs 14.40GB/s)
4736 additional rendering cores