NVIDIA GeForce GTX 1070 GDDR5X 's Advantages
Boost Clock has increased by 1% (1683MHz vs 1670MHz)
Lower TDP (150W vs 250W)
NVIDIA GeForce GTX 1080 Ti 12 GB 's Advantages
More VRAM (12GB vs 8GB)
Larger VRAM bandwidth (528.4GB/s vs 256.3GB/s)
1280 additional rendering cores