NVIDIA GeForce RTX 3050 Mobile Refresh 4 GB 's Advantages
Released 5 years and 3 months late
Boost Clock has increased by 18% (1207MHz vs 1024MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (224.0GB/s vs 14.40GB/s)
2176 additional rendering cores
Lower TDP (45W vs 50W)