https://wccftech.com/nvidia-geforce-rtx-3070-ampere-mobility-gpu-with-8-gb-memory-pictured/

The first NVIDIA GeForce RTX 30 series mobility GPU, the GeForce RTX 3070, based on the Ampere architecture has been pictured. The picture got leaked over at Chinese NGA forums (via @9550pro) and shows us that NVIDIA's Ampere line of mobility GPUs could be hitting the notebook segment real soon.

The picture shows the first GeForce RTX 30 series mobility GPU from NVIDIA, the GA104 (Ampere) based GeForce RTX 3070. This is also the first time we are looking at the GA104 GPU die in general which measures at 395.2mm2 and features 17.4 Billion transistors. Now the source doesn't really mention any core specifications but considering what we got in the previous generation with the GeForce RTX 20 mobility lineup, the GeForce RTX 3070 mobility could match the desktop GeForce RTX 3070 graphics card in terms of specifications while featuring a slightly optimized clock speeds & power requirements.