NVIDIA GeForce RTX 2080 Ti 12 GB 's Advantages
Boost Clock has increased by 67% (1635MHz vs 980MHz)
More VRAM (12GB vs 2GB)
Larger VRAM bandwidth (768.0GB/s vs 192.3GB/s)
3264 additional rendering cores
NVIDIA GeForce GTX 670 's Advantages
Lower TDP (170W vs 250W)