Overclocking
We haven't had great results with GTX 1070 Ti overclocking thus far, but Palit's Super JetStream fares a little better. The card's GDDR5 frame buffer didn't take too kindly to increased speeds, settling at a maximum stable frequency of 8,808MHz, but the core didn't mind an additional 200MHz, taking boost frequency to 1,883MHz with no extra voltage.
With the overclock in place, our logs reveal that the card was whistling along at 2,063MHz during real-world use. At that speed the GTX 1070 Ti is a match for a factory-overclocked GTX 1080.