NVIDIA GeForce RTX 4090 Mobile 's Advantages
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (576.0GB/s vs 128.0GB/s)
8704 additional rendering cores
AMD Radeon Pro W6500M 's Advantages
Boost Clock has increased by 20% (2040MHz vs 1695MHz)
Lower TDP (25W vs 120W)