So starting with the basic specifications, the NVIDIA GeForce RTX 3090, will have a total of 84 SM units on its flagship which results in a total of 10,752 CUDA cores (vs 82 SM / 10496 cores on RTX 3090 Non-Ti).
Interestingly, while the card features almost the same design as the RTX 3090 SUPRIM X, it looks like there are a few extra components and thermal padding which adds 10 grams additional weight to the card over the Non-Ti SUPRIM X model.