NVIDIA GeForce RTX 4090 Mobile 's Advantages
Released 8 years and 10 months late
Boost Clock1695MHz
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (576.0GB/s vs 32.03GB/s)
9088 additional rendering cores
NVIDIA GeForce GTX 850M 's Advantages
Lower TDP (45W vs 120W)