Apart from the speed, the card is also the first product to utilize 16Gb (2GB) modules based on GDDR6X technology. NVIDIA has thus far been unable to provide this 2GB GDDR6X memory variant to any of its products because such modules simply did not exist. This led the company to use GDDR6 memory on its workstation products that require high-capacity frame buffers and as many as 24 modules on its current flagship, the RTX 3090 non-Ti.According to the rumors, the RTX 3090 Ti has a GA102-350 GPU with 10752 CUDA cores, 384-bit memory bus, 1008GB/s memory bandwidth, and 450W TDP.
Micron GDDR6X— Uniko's Hardware (@unikoshardware) November 29, 2021
For RTX 3090 Ti pic.twitter.com/hkTlCrCIQ7