Claymore's ZCash/BTG AMD GPU Miner v12.6 (Windows/Linux)

[imunisasi]

It's not needed he uses Watttool

GPU 1180
Memory 1750
both running at 904MV

true that. I never go above 1180MHz for the core on the last phase and it's never over 925mv.
btw memory read intensive dagger-hashimoto doing fine on 850mv (total power from these 6 is below 920W in dual mining)

eth only is 816W:

 

Excellent settings. Thank you, boys. I am now graphics cards cloks 1180 GPU, 2100 GDDR5 RAM, - 48 mV, power limit +0. I now have 6 x 250 Sol / s = 1500 Sol / s and the power consumption is 880 W (measured by energy meter).

Zcash v 11 is doing quite good.

Undervolted 4 x cards I get 1046 H/s and 360 watts at the wall.




 

what software both of u use for that ?

[CODISMYLIFE]

guys can you tell me about  hashrate of r9 380?

[Astennu]

guys can you tell me about  hashrate of r9 380?

I have seen multiple listings in this topic. So search a little.
Google can also help.

If i remember correctly it was +- 160-170 ish.

[Zied RF]

guys can you tell me about  hashrate of r9 380?

you can get max 175 Sol/s on v11

[Astennu]

It's not needed he uses Watttool

GPU 1180
Memory 1750
both running at 904MV

true that. I never go above 1180MHz for the core on the last phase and it's never over 925mv.
btw memory read intensive dagger-hashimoto doing fine on 850mv (total power from these 6 is below 920W in dual mining)

eth only is 816W:
https://s27.postimg.org/r55u2mro3/eth_only_zp2_816_W.png
 

Excellent settings. Thank you, boys. I am now graphics cards cloks 1180 GPU, 2100 GDDR5 RAM, - 48 mV, power limit +0. I now have 6 x 250 Sol / s = 1500 Sol / s and the power consumption is 880 W (measured by energy meter).

Zcash v 11 is doing quite good.

Undervolted 4 x cards I get 1046 H/s and 360 watts at the wall.




  

what software both of u use for that ?

Maybe MSI Afterburner.
You can also edit voltages in the drivers with AMD Wattman. I use the latter. You can set voltages and clockspeeds for multiple steps. not that interesting for mining but it is for gaming. But could also be usefull if you switch to a algo with higher load and temps. If you set a power limit it can switch to a lower speed step with lower clocks and voltages to save power. A custom bios would be nicer. But then you cant use the latest drivers.

With MSI afterburner you do have to option to change the values at the same time for similar cards. But the weakest card will be your limit then. Other cards might be able to run the same speeds at lower voltages or higher clocks at the same voltage.

[rpg]

guys i have  question
can you tell me about hasrate of amd 7770 on new version of claymore?

about 75

[roony]

Soo, new version will be released today. Very excited 

[rpg]

guys can you tell me about  hashrate of r9 380?

you can get max 175 Sol/s on v11

that sounds way too low. perhaps 275?

[SpaceBallsOne]

guys can you tell me about  hashrate of r9 380?

you can get max 175 Sol/s on v11

that sounds way too low. perhaps 275?

i have 6 r9 380s.  they get 166 -- the 380x are same speed as 380.  (stock clocks, settings on v11)

[Astennu]

guys can you tell me about  hashrate of r9 380?

you can get max 175 Sol/s on v11

that sounds way too low. perhaps 275?

No its not. Its a 380 not a 390.
380 = R9 285
Its similar to the R9 280  and 7950 but The 285 and 380 are GCN1.2 vs GCN1.0 and it has a 256 Bit memory bus vs 384 Bit. Shader wise it has the same 1792 shaders but a newer architecture. Fiji (Fury Cards) use the same 1.2 architecture.

R7 260 Bonaire and R9 290/390 Hawaii use GCN 1.1.

Memory speed and timings seem to impact performance quite a bit. I had a 7970 with Hynix MFR memory. it did +- 200 with timing mod it went up to 235 sol/s stock memory clocks core 1100.  Memory OC on stock timings got it up to 210. (claymore V10).
They are now doing +- 255 on 1000-1375 MHz with V11.

[Zied RF]

guys can you tell me about  hashrate of r9 380?

you can get max 175 Sol/s on v11

that sounds way too low. perhaps 275?

yes it's too low compared to other cards   , maybe today we will get more speed because claymore said that will get more for tonga  in the next update

[rpg]

guys can you tell me about  hashrate of r9 380?

you can get max 175 Sol/s on v11

that sounds way too low. perhaps 275?

No its not. Its a 380 not a 390.
380 = R9 285
Its similar to the R9 280  and 7950 but The 285 and 380 are GCN1.2 vs GCN1.0 and it has a 256 Bit memory bus vs 384 Bit. Shader wise it has the same 1792 shaders but a newer architecture. Fiji (Fury Cards) use the same 1.2 architecture.

R7 260 Bonaire and R9 290/390 Hawaii use GCN 1.1.

Memory speed and timings seem to impact performance quite a bit. I had a 7970 with Hynix MFR memory. it did +- 200 with timing mod it went up to 235 sol/s stock memory clocks core 1100.  Memory OC on stock timings got it up to 210.

im getting ~260 on a msi 7950 that takes oc to the max thats why i'm so surprised

[Astennu]

guys can you tell me about  hashrate of r9 380?

you can get max 175 Sol/s on v11

that sounds way too low. perhaps 275?

No its not. Its a 380 not a 390.
380 = R9 285
Its similar to the R9 280  and 7950 but The 285 and 380 are GCN1.2 vs GCN1.0 and it has a 256 Bit memory bus vs 384 Bit. Shader wise it has the same 1792 shaders but a newer architecture. Fiji (Fury Cards) use the same 1.2 architecture.

R7 260 Bonaire and R9 290/390 Hawaii use GCN 1.1.

Memory speed and timings seem to impact performance quite a bit. I had a 7970 with Hynix MFR memory. it did +- 200 with timing mod it went up to 235 sol/s stock memory clocks core 1100.  Memory OC on stock timings got it up to 210.

im getting ~260 on a msi 7950 that takes oc to the max thats why i'm so surprised

There are 2 reasons:
1: More memory bandwith and maybe lower latency (timing mod for the 7970 helps if you have Elpida en MFR memory AFR has quite good default timings). Also see RX480 cards that clock high compared to Tahiti and only get 250-270 ish. (there are people that report a bit higher sol/s with timing mod but then you cannot use the latest drivers)
2: ASM support only added for Tahiti and Fiji so far. That boosts performance quite a bit.

The next version of Claymore's miner might have a ASM option for Tonga based cards. Hopefully he can also add it for Polaris.
2:

[cracker666]

guys can you tell me about  hashrate of r9 380?

you can get max 175 Sol/s on v11

that sounds way too low. perhaps 275?

yes it's too low compared to other cards   , maybe today we will get more speed because claymore said that will get more for tonga  in the next update

i get 180 with claymore and 200 with optiminer im hoping claymore beats optiminer as i prefer claymore

[roony]

Soo, better speeds for polaris and 390x on today's release?

[restless]

Revently I had a case where a 290 lost reading/controlling of the fan
It reached -tstop (85) and stopped mining

Any idea how to catch such issue?
Will -r 1 + reboot.bat (to reboot Windows) help to solve it?

[Qazo]

I need advice, I can get used Sapphire Vapor-x R9 280x 3gb for 100 €

go or no go?

[Lucky - Luciano]

Zcash v 11 is doing quite good.

Undervolted 4 x cards I get 1046 H/s and 360 watts at the wall.

It already looks unreal. That is, on average, 261.5 Sol / s. This can be achieved at high GPU tact, but with a very high consumption of electricity.System without graphics cards can consume from 100 - 200 W (my platform with socket 2011 consumes  than 200 watts without graphics cards).And your configuration (without graphics card) consumes a safe 100 W. Are you saying that your graphics card consumes at 62.5 W per pieces and maybe even less? If you thought that today is April 1 - you're wrong  . Maybe it's still possible with R9 Nano (I do not have them so do not know), but I am writing about my SAPPHIRE RX480 NITRO OC + 8 Gb.

[IOTUSA]

hi. how much sol with a r9 390?

310-330 sol/s

I have issues with 390's on 11 myself. 10 works well though

[sorry2xs]

hi. how much sol with a r9 390?

310-330 sol/s

I have issues with 390's on 11 myself. 10 works well though

390's do better for me on 9.3 go figure