Game enthusiasts are looking forward to NVIDIA's ampere based RTX game graphics card. A few days ago, a source gave the RTX 3070 / 3060 message.
There seem to be three types of RTX 3070, all of which adopt ga104 core, while RTX 3060 is ga106-300 core.
The reason why RTX 3070 has three types is that,At present, ga104-400 core (sku0) has designed two sets of PCB boards, one is pg141, 8GB gddr6x memory, the other is pg142, 8GB gddr6 video memory, both built-in 3072 CUDA, which is consistent with RTX 2080 super. Thanks to the performance leap of ampere architecture and the higher bandwidth of gddr6x, the performance of 2080s is not in doubt.
However, it is speculated that only one set of pg141 / 142 may eventually pass the retail verification, and it is hoped that the former will be the former.
At the same time, there is the RTX 3070 of ga104-300. In this way, the above mentioned may correspond to RTX 3070 Ti / super. The general RTX 3070 has 2944 CUDA built in, which is consistent with RTX 2080 and matches with 8GB gddr6 video memory. If the pin bandwidth can reach 16gbps, the total bandwidth under 256bit is 512gb / s, which is significantly improved.
As for RTX 3060, the core specification is not yet available.
In terms of price, it is reported that RTX 3070 Ti (super) is expected to be $499 and RTX 3070 is expected to be $399.
The picture shows RTX 3080 folk rendering