NVIDIA GeForce RTX 3070 Ti GA102 's Advantages
Boost Clock has increased by 6% (1770MHz vs 1670MHz)
Larger VRAM bandwidth (608.3GB/s vs 528.4GB/s)
2944 additional rendering cores
NVIDIA GeForce GTX 1080 Ti 12 GB 's Advantages
More VRAM (12GB vs 8GB)
Lower TDP (250W vs 290W)