GeForce RTX 3070 Mobile can bring the same performance as GeForce RTX 2080 Ti for laptops, desktop performance right in laptops
Nvidia's Ampere GA104 architecture (according to @HXL ) has appeared on NGA forums in China. Because this is not official information, the information and images of Ampere GA104 architecture are still quite suspicious.
Likely, the GA104 (GN20-E5) architecture from the photo could be a quality test sample (QS) corresponding to the mobile version of the GeForce RTX 3070.
The GeForce RTX 3070 will hit the shelves on October 15 and will use GA104 silicon. Like the other amplifiers, GA104 must be manufactured strictly in accordance with Samsung's Nvidia 8N process. The exact number of multi-threaded (SM) processors has yet to be revealed, but according to some rumors, 48 of them will go up to 6144 CUDA cores, 48 RT cores and 192 Tensor cores.
Additionally, the GeForce RTX 3070 will be equipped with 5888 CUDA cores. Obviously this graphics card hasn't fully utilized the mold yet, which could pave the way for a potential future GeForce RTX 3070 Super or GeForce RTX 3070 Ti.
In its Ampere announcement, Nvidia also stated that the GeForce RTX 3070 will deliver better performance than the GeForce RTX 2080 Ti for half the price. The chip manufacturer's statement has not been confirmed. However, surely many people are still eagerly waiting for what the GeForce GTX 3070 will bring.