From:
https://www.tomshardware.com/news/nvidia-turing-faq,37067.html
https://www.tomshardware.com/news/nvidia-turing-faq,37067.html
According to industry sources who spoke with Tom's Hardware Germany's Igor Wallossek on condition of anonymity, we expect a July release for the Founder's Edition cards with third-party cards to follow in August or September. Laptop versions of the cards will come later in the year.
These sources indicate that Nvidia will be delivering the GPU and memory over to partners on or around June 15th. We expect the company to deliver Founder's Edition Cards to retail sometime in July.
What will the GTX 1180 have inside?
Our sources haven't shared technical details, but tech site Wccftech reported in April that the 1180 could have 3,584 CUDA cores, a clock speed of 1.6 to 1.8-GHz and 8 to 16GB of GDDR6 memory. The site also claimed that the card would have a TDP of 170 to 200 watts.
What about the GTX 1170?
In May, Wccftech also shared some rumored specs for the rumored GTX 1170 (the successor to the GTX 1070). It is said to have 2,688 CUDA cores and also have 8 to 16GB of GDDR6 memory. Its clock speed could range from 1.5 to 1.8-GHz and its TDP is alleged to be 140 to 160 watts.