My results on lbry.
750 ti with o/c :49-50 mh/s
970 with o/c : 131-132mh/s
1070 with o/c (2000mhz core):222-224mh/s
7970-280x o/c : 50-51mh/s
290 with oc :66 -67 mh/s
what is your usage on the 1070? 99%?
Nvidia seems good!
What miner are you using for Nvidia cards?
there is no open source for nvidia yet, so i guess he is using the private one
1070 @ %94-95 it seems possible to improvee.Sure private miner.