Quote from: adaseb on June 18, 2017, 07:19:22 AM

Quote from: rednoW on June 18, 2017, 05:46:09 AM

Quote from: adaseb on June 18, 2017, 12:29:12 AM

For the 1 millionth time.

NO HASHRATE DOESN'T DROP EVERY NEW DAG. IT ONLY DROPS ON OLD GPUS LIKE 270X / 280X / 7970. [/b][/size][/color]

You are absolutely wrong.
Hashrate is dropping heavily for polaris cards 0.1-0.2 mhs every new epoch. This is stared 2 epochs ago. With epoch 199 you'll get only 17mhs with rx480. Just use --benchmark 199 option of claymore miner.

From my claymore logs

This is epoch #127

04:42:23:683   15cc   ETH - Total Speed: 83.277 Mh/s, Total Shares: 119, Rejected: 0, Time: 01:36
04:42:23:683   15cc   ETH: GPU0 28.012 Mh/s, GPU1 27.981 Mh/s, GPU2 27.839 Mh/s

Current epoch #129

13:40:17:925   708   ETH - Total Speed: 83.535 Mh/s, Total Shares: 76, Rejected: 0, Time: 01:09
13:40:17:926   708   ETH: GPU0 27.865 Mh/s, GPU1 27.900 Mh/s, GPU2 27.771 Mh/s

So it looks like it dropped about 0.05MH/s per epoch. So I retract what I wrote before.

However this isn't as bad as it was for Tahiti. Tahiti was like 0.15MH/s per epoch.

I only use Tahiti for ZEC mining.

patricken

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