https://forum.aeternity.com/t/2019-2-13-hspminer-fastest-aeterntiy-miner-2-1-2-for-linux-and-windows/2100/39

You can find my latest benchmarks there.

For me the latest hspminer is 10% faster than gminer (even their last failed version) or bminer.

It's interesting since the first time i mined aeternity i have almost doubled my hashrate.