NVIDIA GeForce RTX 3070 Ti 16 GB 's Advantages
Boost Clock has increased by 4% (1770MHz vs 1710MHz)
More VRAM (16GB vs 8GB)
Larger VRAM bandwidth (608.3GB/s vs 448.0GB/s)
3200 additional rendering cores
NVIDIA GeForce RTX 2080 's Advantages
Lower TDP (215W vs 290W)