NVIDIA GeForce GTX 1080 's Advantages
Boost Clock has increased by 4% (1733MHz vs 1670MHz)
Lower TDP (180W vs 250W)
NVIDIA GeForce GTX 1080 Ti 12 GB 's Advantages
More VRAM (12GB vs 8GB)
Larger VRAM bandwidth (528.4GB/s vs 320.3GB/s)
640 additional rendering cores