NVIDIA GeForce RTX 3050 Mobile Refresh 4 GB 's Advantages
768 additional rendering cores
Lower TDP (45W vs 90W)
AMD Radeon RX 7600M 's Advantages
Released 6 months late
Boost Clock has increased by 100% (2410MHz vs 1207MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (256.0GB/s vs 224.0GB/s)