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Topic: Claymore's ZCash/BTG AMD GPU Miner v12.6 (Windows/Linux) - page 179. (Read 3839203 times)

newbie
Activity: 10
Merit: 0
Optminer is better for R9 2xx & R9 3xx I test

I agree

6 290's and 3 390's on optiminer 350 sols more, no overclock! Shocked

  Optminer with 1 Asus 280x in Suprnova goes 290 / 310 Hashrate/s sure is more than the 250 / 260 with claymore 11.1 with the same 15.12
newbie
Activity: 20
Merit: 0
Optminer is better for R9 2xx & R9 3xx I test

I agree

6 290's and 3 390's on optiminer 350 sols more, no overclock! Shocked
hero member
Activity: 711
Merit: 500
You do not need to  better Claymore miner - just buy a more powerful graphics card  Cheesy.
legendary
Activity: 2408
Merit: 1004
i think that no news version will be out\))))))))))))))))))))))))))))))
newbie
Activity: 22
Merit: 0
Optminer is better for R9 2xx & R9 3xx I test
full member
Activity: 169
Merit: 100
Claymore, soo new version this weekend?  Grin

use optminer 1.6.0 for R9 2xx & R9 3xx series.
member
Activity: 83
Merit: 10
I am getting a lot of miner thread hangs.
Then miner restarts only when I press 's'. Otherwise both of my 390 remain idle.

What could be the problem?

Is new 17.1 driver any better?

this has happened to me before, once one of my 390s failed to get recognized, but it worked fine. It could be that you set your undervolt too low, it depends on the manufacturer (i've got one that can OC balls to the wall with a -44mV, the other can't do better than -12mV and needs to go up to match the OC) and make sure crossfire is disabled.
newbie
Activity: 24
Merit: 0
I am getting a lot of miner thread hangs.
Then miner restarts only when I press 's'. Otherwise both of my 390 remain idle.

What could be the problem?

Is new 17.1 driver any better?
legendary
Activity: 2294
Merit: 1182
Now the money is free, and so the people will be

You have to use the 15.12 drivers on optiminer to get 450 h/s for Fiji cards.
I'm getting 435-450 h/s on my R9 Nanos.

Yeah I know, I only have one fury, and its on my main computer for work/playing games.  Well...now its just for playing games Sad
I'm going to get a 480 8g to replace it, and then move the fury with the other gpu's downstairs.  I didnt want to downgrade the drivers, and I do have a 470 also in that rig that mines all the time.  Soon it shall hash at ludricrous speeds
newbie
Activity: 3
Merit: 0
Claymore, soo new version this weekend?  Grin

Be with  patience mate.. Weekend until Sunday midnight.. Wink
full member
Activity: 196
Merit: 100
Did you see the roonies on him???
Claymore, soo new version this weekend?  Grin
full member
Activity: 163
Merit: 100
Who knows ? when AMD VEGA cards go?

Apparently well see Ryzen fist,then vega.  So far its second quarter, so probably somewhere in May.  So far yet so close Sad  Can't wait to see the new lineup.  Anyways for the other debate on fiji, on windows 10 depending on your drivers for optiminer it gives About 375-380 vs 395 for me, so just a bit slower.  almost equal in fact after the fees.

You have to use the 15.12 drivers on optiminer to get 450 h/s for Fiji cards.
I'm getting 435-450 h/s on my R9 Nanos.

full member
Activity: 143
Merit: 100
Fijis are slover on win optiminer

No they aren't

What hashrate can you obtain, and whit which driver?

CM with 16.3.2 --> ~415 sols
Opti with 15.12 --> ~430 sols

Sapphire fury nitros, 1050/500

Claymore 16.3.2 -> 800sol/s
Opti 16.3.2 -> 670sol/s

XFX produo

Not tried 15.12 and only tested on Windows so I guess opt would be faster if configured correctly but otherwise not.


In my rig opti doesn't even start mining with 16.3.2
sr. member
Activity: 481
Merit: 250
Who knows ? when AMD VEGA cards go?

Apparently well see Ryzen fist,then vega.  So far its second quarter, so probably somewhere in May.  So far yet so close Sad  Can't wait to see the new lineup.  Anyways for the other debate on fiji, on windows 10 depending on your drivers for optiminer it gives About 375-380 vs 395 for me, so just a bit slower.  almost equal in fact after the fees.

Have been waiting for Vega forever, hopefully it is something good..
legendary
Activity: 924
Merit: 1000
Dark Passenger Bitcoin miner 2013,Bitcoin node
what windows miner is faster for the rx 480's
full member
Activity: 223
Merit: 100
Fijis are slover on win optiminer

No they aren't

What hashrate can you obtain, and whit which driver?

CM with 16.3.2 --> ~415 sols
Opti with 15.12 --> ~430 sols

Sapphire fury nitros, 1050/500

Claymore 16.3.2 -> 800sol/s
Opti 16.3.2 -> 670sol/s

XFX produo

Not tried 15.12 and only tested on Windows so I guess opt would be faster if configured correctly but otherwise not.
full member
Activity: 143
Merit: 100
Fijis are slover on win optiminer

No they aren't

What hashrate can you obtain, and whit which driver?

CM with 16.3.2 --> ~415 sols
Opti with 15.12 --> ~430 sols

Sapphire fury nitros, 1050/500
member
Activity: 83
Merit: 10

At least for GCN 3 devices (like Tonga), ethminer is within 1-2% of the memory read performance limit of the cards.  GCN assembler won't make it any faster for those cards.
Plus with the profitability of eth mining to drop significantly in the next few months, miner developers are generally not interested in doing more work into eth.


Now, this is technical and i'm out of my element, but the Tonga cards should be able to workout 384-bit mem bus, problem is, after a bit of discussion i found out, you would have to pretty much write a bios from scrap, but, theoretically remove that bottleneck giving a 50% increase in performance, the 380x would suffer less if there are any bottlenecks, and the memory straps could also be modded in the way that certain ETH mods gave hashrates of 25+/s (mind you with wild results with regard to heat and stability the higher you went)

Tonga cards have a 256-bit memory bus, not 384.  If you are referring to the fact that the GPU die supports a 384-bit bus, even if you could enable the extra two memory controllers, those bus lines aren't even connected to the package.


yeah, something like that, you seem to know what you're on about.
full member
Activity: 270
Merit: 100
Fijis are slover on win optiminer

No they aren't

What hashrate can you obtain, and whit which driver?
legendary
Activity: 2294
Merit: 1182
Now the money is free, and so the people will be
Who knows ? when AMD VEGA cards go?

Apparently well see Ryzen fist,then vega.  So far its second quarter, so probably somewhere in May.  So far yet so close Sad  Can't wait to see the new lineup.  Anyways for the other debate on fiji, on windows 10 depending on your drivers for optiminer it gives About 375-380 vs 395 for me, so just a bit slower.  almost equal in fact after the fees.
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