We have already seen some images of the GeForce RTX 3090 and 3080 chips in leaked images, however today we have more information about their specifications provided by Videocardz, which says that Nvidia will launch 3 new models in September: the GeForce RTX 3090 with 24 GB, GeForce RTX 3080 with 10 GB and GeForce RTX 3070 with 8 GB.
In addition, the source says that Nvidia’s plans include an RTX 3080 with 20GB of memory in the future, as it currently needs to focus its efforts on the 8GB model of this new line.
The new RTX 3000 cards of the Ampere family bring the third generation of the Tensor core, the second of the RT Core and support for PCI Express 4.0, HDMI 2.1 and DisplayPort 1.4a.
Videocardz also details that all of them will have GPUs with 7nm lithography from TSMC using the GA102 boards on the RTX 3090 and RTX 3080 and GA104 on the RTX 3070.
I don't usually filter things; DE but do you want to see the new 3090 zotac?🤏👇 pic.twitter.com/8wmcFyJXzS
— SfdxShow (@sfdxpro) August 28, 2020
The images seen above were shared by a Twitter user shortly after the @momomo_us account revealed some images showing that the cards would be available soon, the difference is that in this one we can see at least what the GeForce GTX 3090 can be at different angles and details that were accidentally published by Zotac.
Finally, the GeForce RTX 3090 should be based on the GPU GA102 with CUDA of 5248 cores reaching up to 1695 MHz in boost. Its 24GB storage should be in GDDR6X with up to 19.5 Gbps in 384 bits, resulting in a bandwidth of up to 936 GB / s.
The RTX 3080 should have CUDA of 4352 cores with 1710 MHz and 10 GB of GDDR6X memory at 19 Gbps, in which case the bandwidth would be 760 GB / s. Finally, the RTX 3070 should have 8 GB of GDDR6 memory with a speed of 16 Gbps in 256 bits and a bandwidth of 512 GB / s