Lower TDP, same specifications
It appears that Nvidia could be working on an RTX 3050 with GA107 GPU, which will retain the same specifications but have a lower TDP.
The GA106, GA104, and GA102
According to various rumors around the net, it appears that Nvidia is preparing updated Ampere GPUs that will limit crypto-mining, eventually covering the entire RTX 30 series lineup.
Geforce RTX 3080, RTX 3070, and RTX 3060 Laptop GPUs
Nvidia came to CES 2021 in force, and the star of the show is the new Geforce RTX 30 series for laptops, bringing Ampere architecture with sub-150W design to gaming laptops with Geforce RTX 3080, RTX 3070, and RTX 3060 Laptop GPUs.
GA106 GPU with 3584 CUDA cores at $329
Nvidia has officially announced its Geforce RTX 3060 graphics card and it comes with 12GB of GDDR6 memory and should pack a significant punch at $329 when it launches in late February.