GeForce GTX 1070 - hashrate only 680 khash/s?

William: 24 May 2022

I am mining ArtByte and LiteCoin using a single GTX 1070 GPU. Everywhere on the internet I am reading that such a card can achieve 20+ MH/s. My card only gets as far as 680 khash/s. Am I missing something? How to investigate this issue?

For ArtByte I am using:

cudaminer 2014-02-28 (beta).

For LiteCoin:

ccminer 2.1 for nVidia GPUs by tpruvot@github ***
Built with VC++ 2013 and nVidia CUDA SDK 8.0 64-bits

BR, Rene

William: 25 May 2022

20MH/s for the GTX 1070 sounds like Ethereum hashrate. 680KH/s for Litecoin seems reasonable and no idea about ArtByte but it sounds like another obscure altcoin. You are posting on the Ethereum forum after all.