NVIDIA GeForce RTX 3070 Mobile 's Advantages
Larger VRAM bandwidth (448.0GB/s vs 256.0GB/s)
3072 additional rendering cores
Lower TDP (115W vs 120W)
AMD Radeon RX 6650M XT 's Advantages
Released 1 years late
Boost Clock has increased by 55% (2416MHz vs 1560MHz)