NVIDIA GeForce RTX 4090 Max-Q 's Advantages
Released 6 years and 9 months late
Boost Clock has increased by 22% (1455MHz vs 1189MHz)
More VRAM (16GB vs 1GB)
Larger VRAM bandwidth (448.0GB/s vs 16.02GB/s)
9344 additional rendering cores
NVIDIA GeForce 945M 's Advantages
Lower TDP (23W vs 80W)