NVIDIA GeForce RTX 3050 Mobile Refresh 4 GB 's Advantages
Released 4 years and 3 months late
Boost Clock has increased by 3% (1207MHz vs 1176MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (224.0GB/s vs 48.00GB/s)
1920 additional rendering cores
Lower TDP (45W vs 50W)