GTX 1070 gives 1350 kh/s with free alexis miner. What is the purpose of that picture with slow-hashing thing?
That would be incorrect (maybe with hardcore OCing). Also Alexis isn't the fastest branch for NeoS.
You guys REALLLLLY need to list the clocks you're operating at. +1000 for memory is unrealistic for like 99.9999% of the GPUs. Memory is the same across all GPUs except for some weirdo models, so +400 is the same for everyone. Bench's should be done at stock clocks. OC's increase hashrate for every miner ever made, no one cares about your super unstable clocks you mine with for 15 minutes before your system hardlocks and you don't notice for two hours.
That's why I've mentioned a few different times SP needs to list fastest available pub miner next to his, so you can weed out a clocks difference. Apparently you guys are being dumbasses and listing OC results against stock clock results.
...but i presume it should also yield good result since neoscrypt isn't very memory dependent.
NeoS is EXTREMELY memory dependent. You'll get a little less hashrate with a 1080 then a 1070, a 1080ti will be about 20% faster. As I mentioned multiple times NeoS is one of the algos that GDDR5
X does not operate well on.