https://wccftech.com/nvidia-geforce-rtx-3080-ti-rtx-3070-ti-graphics-cards-tackle-amd-radeon-rx-6000-big-navi-lineup/

NVIDIA seems to have taken note of the recent AMD RX 6000 leaks and has allegedly started work on two brand new graphics cards, the GeForce RTX 3080 Ti and the GeForce RTX 3070 Ti. The new graphics cards will be positioned against the Radeon RX 6800 series graphics cards and will feature much powerful specifications than the standard non-Ti variants that are already announced and in the market.

The latest details come from none other than Kopite7kimi who has been spot on with the majority of his leaks in the past and has now tweeted out two brand new GA102 GPU based graphics cards that NVIDIA is working on to tackle AMD's Radeon RX 6800 series cards which most likely pose an imminent threat to NVIDIA's recently released GeForce RTX 3080 and the upcoming GeForce RTX 3070 based on the recent performance leaks.