plz report hashrate from old cards | Bitcointalksearch.org

Vann

hero member

Activity: 1036

Merit: 606

Quote from: Ultegra134 on August 09, 2017, 06:30:38 PM

Cannot mine Ethereum with my current 2Gb cards but I'll post about Equihash.
R7 260x OC (Crossfire):220-270 Sols/s

HD 7850 2 GB card ~19.5 MH/s on UBQ 195 H/s on ZEC.

You can Mine Ubiq with 2GB cards for something like 6 years.

Bitblockchain

newbie

Activity: 15

Merit: 0

R9 280X - 295 H/s on ZEC, but ZEC is rising difficulty and we should consider mining other currencies.
Any recomendations? Tnx!

EpicName

newbie

Activity: 34

Merit: 0

R9 290: 29MH/s stable
R9 290 Tri-X/: 30.6MH/s stable
R9 290x Tri-X: 31.9MH/s stable

Undefined31415

sr. member

Activity: 336

Merit: 253

Gone phishing...

Quote from: talboris2 on August 11, 2017, 03:25:35 AM

thnx guys
as i see old cards good for mining zcash ? is it right ?

As QuintLeo said, the older cards are usually less efficient with electricity. There are some exceptions, like the RX 580/570 GPUs are actually less efficient for mining than the previous 480/470 ones, but in general, more recent GPUs are going to be more efficient.

If your electricity costs are negligible compared to your initial investment, then older cards might be worth it. However, if electricity costs are non-negligible for you, then more recent cards may save you enough to be worth extra. (Much of it depends on the exact prices you're considering.)

QuintLeo

legendary

Activity: 1498

Merit: 1030

Quite a few older cards work well on ZEC mining, though nowhere near as efficiently as modern cards.

For perspective, my HD 7750 cards managed ballpark 60 sol/s, but were probably eating around half as much power to do so as a GTX 1070 does to mine 400+

talboris2

member

Activity: 72

Merit: 10

thnx guys
as i see old cards good for mining zcash ? is it right ?

QuintLeo

legendary

Activity: 1498

Merit: 1030

Quote from: talboris2 on August 09, 2017, 10:06:15 AM

hi
can you report nowadays your ehter hashrate of the old cards like

280x
280
290
380
7970
gtx 970
etc

R9 290 with TheStilt bios, bit over 29 Mhash/sec as of when I last had any on ETH mining (late last week) at 1100/1250. To be picky, 3 in the machine at a total of usually 88.something

I remember my R9 280x cards doing around 14 Mh/s but it's been months since they've been on ETH, they were MUCH better off on ZEC - ballpark 300 sol/s I think, but that was months ago and they've been doing other projects since.

GTX 9xx series - don't bother, they're better off on almost ANYTHING but ETH, even if they are 3GB or higher VRAM cards so they CAN mine ETH at all.
Aim them at something like lbry or lyra2rev2 that older NVidia cards are good at - perhaps even Monero (XMR) and possibly ZEC in a pinch.

HD 7870 was about a 10 Mhash/sec card before the DAG file got too big for it's 2 GB of VRAM. Ballpark 160 sol/sec on ZEC but I don't think I ever got them fully ZEC optimised.

tsaroz

legendary

Activity: 3150

Merit: 1069

With my integrated NVIDIA Geforce 820m 2Gb graphics card (CUDA support) I'm getting an average of 60H/s while mining monero and fantomcoin from xmr-stack-nvidia miner.

Vetal_inside

member

Activity: 78

Merit: 10

R9 280, zCash - 310-325 sol/s, at depends from intensity, freq etc

webdelver

newbie

Activity: 3

Merit: 0

My 980TI (8 GB) has about 550 sol/s. Seen it spike to 600 sol/s.
Only using it for ZCash as eth is not profidable at all to mine with this card.

I have been testing the settings in Afterburner to see results and ended up with
allowing it to use up 90% of maximum power and never reach over 80 celcius.
Core 150 mhz, total 1250 mhz
mem 75+
these gave the best results so far.
tho if anyone has reached better sol/s with this card i am interested in your settings.

for the sake of results i could run it to test (k/m)h/s

Ultegra134

hero member

Activity: 1778

Merit: 907

Cannot mine Ethereum with my current 2Gb cards but I'll post about Equihash.
R7 260x OC (Crossfire):220-270 Sols/s

Faliro

full member

Activity: 181

Merit: 100

HD 7770 1GB: 80 H/s
HD 7790 1GB: 105 H/s
HD 7850 1GB: 145H/s
HD 7850 2GB: 160H/s
HD 7950 2GB: 240H/s
HD 7970 2GB: 280H/s

umine

full member

Activity: 405

Merit: 136

Quote from: talboris2 on August 09, 2017, 10:06:15 AM

hi
can you report nowadays your ehter hashrate of the old cards like

280x
280
290
380
7970
gtx 970
etc

R9 380 (both 2GB and 4GB versions)
Ethash: 21 Mh/s
Equihash: 220-230 Sol/s

GTX970
Ethash: 20-21 Mh/s
Equihash: 270-280 Sol/s

GTX780Ti
Ethash: 17-18 Mh/s
Equihash: 150 Sol/s

Undefined31415

sr. member

Activity: 336

Merit: 253

Gone phishing...

Zcash:

HD 7770 1GB: 80 H/s
HD 7790 1GB: 105 H/s
HD 7850 1GB: 145H/s
HD 7850 2GB: 160H/s

Nvidia GTX 960 (4GB): 165H/s

Branko

sr. member

Activity: 2674

Merit: 328

Radeon R9 380 get 21 ETH and 310 SIA in dual mining

Stug3

newbie

Activity: 6

Merit: 0

AMD 5750 2mh. Tongue

talboris2

member

Activity: 72

Merit: 10

hi
can you report nowadays your ehter hashrate of the old cards like

280x
280
290
380
7970
gtx 970
etc

Topic: plz report hashrate from old cards (Read 1417 times)