NVIDIA GeForce RTX 3070 Ti Mobile 's Advantages
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (448.0GB/s vs 224.0GB/s)
4096 additional rendering cores
AMD Radeon RX 6600S 's Advantages
Boost Clock has increased by 42% (2000MHz vs 1410MHz)
Lower TDP (80W vs 115W)