I've got a few 2GB R7 370s running 1100/1625 with a custom BIOS and a GB R9 280x stock clocks/BIOS. As of this month, 2GB is not enough memory to mine eth, and now that zec profitability is tanking, I decided to try etc:
ℹ 11:17:30|stratum B-) Submitted and accepted in 44 ms.
m 11:17:39|ethminer 19975 19975 19975 20132 27053 =107112Khs A58+0:R0+0
I read that many of you guys can't mine ETH with 2gb cards but i still can and still do. Just restarted my miner so it could create new DAG and works fine. I don't know for how long but anyway...