NVIDIA GeForce RTX 4090 Mobile 's Advantages
Released 11 years late
Boost Clock1695MHz
More VRAM (16GB vs 1GB)
Larger VRAM bandwidth (576.0GB/s vs 25.60GB/s)
9248 additional rendering cores
AMD Radeon HD 7690M Rebrand 's Advantages
Lower TDP (20W vs 120W)