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Quote from: Trojan69 on November 15, 2020, 10:15:15 PM

Anybody using 1070? Two years ago all of the 1070s were pushing a constant 30-32 mh/s. Now, only one (EVGA) of them is pushing 29 mh/s, the rest (AERO MSI) are in the low 22-23 mh/s. I understand the 1070s are affected by the increased DAG size as well as nvidia's drivers. However, how come one of my card still pushes similar numbers to two years ago, is the EVGA using a more efficient memory or what causes this? I've tweaked mem/clock and TDP but nothing. Thanks.

OS: Win 10
Newest Nividia drivers
Latest/Beta PM.
Straps/vrtimings, etc. all applied

Thats not true. 1070s are NOT affected by DAG size so far.
All mine are hashing at 30 Mh/s with no problem.

It all depends on your system (power usage, OS, memory, driver...)

You are wrong, every Nvidia Pascal Card, reduce the hashrate with every new DAG epoche. It's the same bug as the AMD R9 290x and R9 390 in the past.
The reduction is not much, but it will happened, You see it, when you let your miner benchmark in epoch 0 and for example in epoch 300. Test it and you will see it dude;)

The user was referring a hashing speed of 22mh/s on a 1070.. and thats not related to DAG size. He has another problem, as i have all my 1070s at almost 30mh/s (@~125w)

Yes and 30mh @125 is to low, the 1070 can do 32mh @ 125w in epoch 0, or 30mh @ 100w in epoch 0. So the 1070 is affected by DAG size. Nothing more, test it and don´t call me what your cards do. I see it every day when my rigs change to Zilliqa mining (Ethash Epoche 0) than the hashrate rize from 180 to 190 and back when it switch back to ETH.

I have a few 1070 around, but none of them are pushing 30+ MH/s. Whats your GPU clock, MEM clock and PowerLimit? Please show in real numbers, just a +100 or something like that wont help because every GPU model has different stock clocks. Thanks!

He said they were pushing 30+MH/s at Epoch 0 - as in when ETH first started and the DAG size was its smallest. Pretty much all 1070s were at or above 30MH/s at that time and optimal settings were 70% no core mod and about 450 to 600 on mem. Those numbers are impossible on Ethereum at Epoch 374 - even if you left it at 100 power and boosted core or mem to maximum tolerances you can't achieve those numbers.. If you mine something like Ubiq (which has a small DAG) you can get those kind of numbers, but not on large DAG size coins like Ethereum and ETC.