Claymore's NeoScrypt AMD GPU Miner v1.2 (Windows)

[rednoW]

Decided to try out this miner on my old legacy Radeon 7970s rigs.

Gets like 850 kh/s, this reminds me of the speeds I got from my old Litecoin setup.

I think I got like 750kh/s back then with Scrypt at 300 watts per 7970 GPU.

It uses more power than ZEC and a lot more than XMR with Tahitis.

I'm running my 7990 at 900/1500@950mv downclock, so only 700kh/s per gpu. But temps are acceptable.

I haven't played around with the voltages on this also. But how is it compared to ZEC mining?

I think with ZEC it was unstable at voltages so low.

it is good with xmr and this new neoscrypt, but zec gives some problems. It can work several hours but than crash.

[Elder III]

I have been testing for the past ~19 hours on a personal computer with a RX 480 8GB (ASUS Strix model) at stock clocks, stock bios, 60% fan speed.  With a generic .bat file I get about 833 Kh/s at 109 watts (reading from Afterburner, it would be more at the wall but I don't have a killawatt on that machine). This is a pretty nice increase from the previous neoscrypt miner(s) for AMD. I also tested briefly with "-powlim 50" parameter added and it upped the hashrate to about 916 Kh/s but at a whopping 145 watts (reading from Afterburner). That is just not worth it to me, even without taking into account the much higher temperatures. In any case, at stock power I'm pretty pleased with the boost in performance and it's been 100% stable so far. I'll tinker with settings at some point to see if core and/or memory overclocks improve the hashrate without raising the power limit.

[josywong]

thanks for the update!

Code:

github.com/angelics/SephMiner

[fanisk21]

3 Asus Strix OC .

https://i.imgur.com/u1pdquz.png

Just a test of 5 minutes. Didnt tweak to much.

[ikyo]

3 Asus Strix OC .

https://i.imgur.com/u1pdquz.png

Just a test of 5 minutes. Didnt tweak to much.

What settings did you have for the cards?  I am getting around 850 for mine with my Ethereum settings.

[murgorx]

3 Asus Strix OC .



Just a test of 5 minutes. Didnt tweak to much.

What settings did you have for the cards?  I am getting around 850 for mine with my Ethereum settings.

Same! How do you configure the miner to get over 1k? When I try to increase the core clock and go over 1200 and start the miner, I  get either disruptions and see funny colours on my screen or the rig just freezes.
I have noticed also, that the powlim- 50 does not work. No difference if its 50 or 40 or 30... How can I increase my speed to over 815, which is what I am getting from my 580nitro+ SEs... really disappointing, since I get around 31.5mh/s in eth.

[john1010]

I hope that the neoscrypt algo coin will rise, in the present state of the price in the market, we can make an add even profit because of the power grabbing of this miner, but anyway thanks @Calymore for your hardwork, you really a true LEGEND in Crypto World!!

[fanisk21]

I'm using :

-a 2
-cclock 1300
-mclock 2090

And instead of powlim
-mvddc 930
-cvdcc 930

https://i.imgur.com/jIM3M5h.png

It's the same configuration i have for eth. With bios mod 1750 to 2000 straps.

When I get time, i will try to tweak them some more. To see if it's possible get better results.

[percy_tc]

This is a very decent and stable miner. Thank you Claymore!

[Schaellepuur]

Hi Claymore

Is it also possible to do solo mining with this miner?

[crocozino]

have not check the whole thread, I saw the results for VEGA64, they are quite nice and it seems that VEGA now is king for neoscrypt hashrate
but what bout VEGA56 or flashed into VEGA64 VEGA56, what hashrate do they have? any difference from each other? is it worth to flash 64's bios?

[fr4nkthetank]

have not check the whole thread, I saw the results for VEGA64, they are quite nice and it seems that VEGA now is king for neoscrypt hashrate
but what bout VEGA56 or flashed into VEGA64 VEGA56, what hashrate do they have? any difference from each other? is it worth to flash 64's bios?

A little less than the 64.  You should get up to 1.9 but power usage is really high.  I cant run cards with 250w+ on them with my current power setup for vegas.  If you keep them sub 200w you can get 1.5 and tweak them a bit higher maybe.  Just use soft mod tables until you get something decent.

[Rewqpro]

850 h/s with 570 Nitro+

1520 h/s with Fury X Sapphire.

Watt consumption is around 300 W for Fury

[Farstdury]

850 h/s with 570 Nitro+

1520 h/s with Fury X Sapphire.

Watt consumption is around 300 W for Fury

Is that on the wall wattage?

[kithanu]

with one vega under a 6 fan custom loop, did some torture testing while rest of system idle (other non looped cards or cpu). this miner can really let the vega 64 go wild.
https://imgur.com/h38IBar

[rssw]

with one vega under a 6 fan custom loop, did some torture testing while rest of system idle (other non looped cards or cpu). this miner can really let the vega 64 go wild.
https://imgur.com/h38IBar

2.4MH/s @ 400W 
sounds great ! blockchain or adrenalin driver ?

[kithanu]

with one vega under a 6 fan custom loop, did some torture testing while rest of system idle (other non looped cards or cpu). this miner can really let the vega 64 go wild.
https://imgur.com/h38IBar

2.4MH/s @ 400W 
sounds great ! blockchain or adrenalin driver ?

adrenalin driver

[cod3gen]

Nice work on this Miner, Claymore. Doing a stable 2.24mh/s @ 230w with Vega 64`s! One minor issue, i see some tendencies of the miner hangs gpu devices when quitting the miner, i have to do a hard reboot in order for the cards to get in their normal state again. This may be something to do with my current OC settings, not sure.

[heavyarms1912]

Nice work on this Miner, Claymore. Doing a stable 2.24mh/s @ 230w with Vega 64`s! One minor issue, i see some tendencies of the miner hangs gpu devices when quitting the miner, i have to do a hard reboot in order for the cards to get in their normal state again. This may be something to do with my current OC settings, not sure.

it's the OC settings.  I had mine stuck hard as well.  Have to force reboot.

[rednoW]

with one vega under a 6 fan custom loop, did some torture testing while rest of system idle (other non looped cards or cpu). this miner can really let the vega 64 go wild.

2.4MH/s @ 400W 
sounds great ! blockchain or adrenalin driver ?

In fact 500++watt I think