R9 290 Low Hashes/s?

[tino1317]

I am getting 1700kH/s when cracking joomla hashes, is this way too low? It seems like it should be bruteforcing much faster.

[undeath]

how many salts are you cracking? what kind of attack are you running?

[tino1317]

increment bruteforce 1-8 characters ?l?u?d ~3000 salts

[undeath]

you have to multiply the speed by amount of salts to get the real speed.