GTX 1070 actually goes to 310. GTX 1060 6G does about 220. GTX 1060 3G is above 200. All these speeds are reached with maybe 1-2% more power usage compared to latest EQM available.
I also tested GTX 980 Ti, it did 350 overclocked, but that was with a bit older code, that wasn't properly tuned for that card.
We will try some more tricks tomorrow and hopefully push stock 1070 to 320 Sol/s. Also need to find proper setups for older cards such as 970 and 750 Ti.
I have one on a rig next to me and went through the wattage to hash to cost to profit. It's better to power down tdp and oc memory and core. You loose hashrate but gain profit to cost of electricity. Thx