NVIDIA is seemingly only a few days away from announcing the GeForce RTX 3070 Ti, but marketing renders of two Gigabyte cards have already leaked. The renders confirm that the GA104-based card has GDDR6X VRAM, an improvement on the RTX 3070. The RTX 3070 Ti may nearly match the RTX 3080's power consumption, too.
https://www.notebookcheck.net/NVIDIA-GeForce-RTX-3070-Ti-memory-configuration-confirmed-as-TDP-wattage-emerges.541362.0.html