AMD Radeon RX 7900M 's Advantages
Released 10 years and 9 months late
Boost Clock2090MHz
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (576.0GB/s vs 57.60GB/s)
4128 additional rendering cores
AMD Radeon HD 7690M XT 's Advantages
Lower TDP (25W vs 180W)