Many thanks for all for answers.
Example:
Scrypt-N. But N factor is dynamic. Wallet mining with CPU and get N factor 10. I try mining with ccminer with algo scrypt:10 and gets errors but musch higher hashrate. It seems like I can mine it with GPU with high hashrate but dynamic N factor doesn't allow to make it.
Another example:
HOdl algo (1GB AES). Wallet mining with CPU, but MemoryCoin has GPU miner. All links on miner broken. Last was
http://mmcdl.1gh.com/mc2-1gh-win.zipTotaly, I think GPU speed from 1060 or 1080 be much better than Core i7 for equal hardware price. Only need to find working miner soft and get profit