NVIDIA GeForce RTX 30 could arrive in configurations of 24GB, 20GB and 10GB

Recently, in another note, we talked about adding a 20GB model to the upcoming GeForce RTX amp series. And now we have an update on all this.

Following the recent release of Wjm47196, NVIDIA could launch 24GB, 20GB, and 10GB variants with either 384-bit or 320-bit memory buses. According to this person, all this has been confirmed. This means that the 16GB model will remain in limbo for the time being.

At the moment the main focus is on the 20 GB model. It is assumed that this SKU is the RTX 3090 or RTX 3080 Ti. In the past, the rumor was to have 16 GB or 11 GB memory, but now with an upgrade to 20 GB, this would certainly be a big change.

NVIDIA also plans to offer 16GB and 8GB models based on a 256-bit bus. These would of course be the designs with a GA104 GPU for the RTX 3070 series. The largest memory capacity could be reserved for the SUPER model or the Quadro series.

Several sources have confirmed that these new cards will be equipped with GDDR6X memory, but we find no reference to such memory technology on the manufacturers’ websites.

The filterer also pointed out that NVIDIA will later release models with higher specifications, known as SUPER versions. History could repeat itself, and next year we should expect GA1xx graphics cards with slightly better specifications.

Code RTX TITAN Amp RTX 3090 / 3080Ti RTX 3080 RTX 3070 RTX 3060
GPU GA102-400 GA102-300 GA102-200 GA104-400 GA106-300
CUDA cores
~ 5376
~ 5,248
~ 4352
~ 2,944
TBC
Memory
G6X 24GB
20 GB G6X
10GB G6X
8GB G6X
6GB G6
Memory bus
384 bits
320 bits
320 bits
256 bits
192 bits

There’s also talk of an 8GB memory model with a 256-bit memory interface, which could be the GeForce RTX 3060, as the most easily filtered model to date has this memory capacity.