NVIDIA GeForce 825M 's Advantages
Lower TDP (33W vs 80W)
NVIDIA GeForce RTX 4090 Max-Q 's Advantages
Released 9 years late
Boost Clock has increased by 55% (1455MHz vs 941MHz)
More VRAM (16GB vs 1024GB)
Larger VRAM bandwidth (448.0GB/s vs 14.40GB/s)
9344 additional rendering cores