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Title: Asus HD 7970 Direct CUII settings and results Post by: crazyivan on April 20, 2013, 06:01:17 AM Hi guys,
I have two of these babies and currently getting 662mh/s. I am using cgminer (best of the best, ckolivas you should be nominated for the NOBEL prize!!!:), GPU clock is 1100mhz and memory clock 1500. Would you please share your results/mining tools/settings. I see some people are getting 725 out this card, is it different manufacturer or just different settings. Stock GPU clock for this card is 925mhz and it feels like I am pushing them to their limits. Thx a lot Title: Re: Asus HD 7970 Direct CUII settings and results Post by: Bitweasil on April 20, 2013, 04:44:29 PM I'm running mine at 1200 core, 1050 memory, 100% fans, with temps in the 78-80C range, turning around 710MH/s.
Title: Re: Asus HD 7970 Direct CUII settings and results Post by: juve4v on April 21, 2013, 01:51:27 PM You didn't mention what algo but seeing your settings I assume its scrypt .I have an Asus 7950 Direct CU II which outperforms my other Sapphire Dual-X 7950, and has even better cooling. On my Asus I could get 650 kh/s with 1130 core/1650 mem and even higher I was amazed to see the memory pushed to 1700 and runing stable while on Sapphire 1600 Mhz seemed to be the top despite the fact they both sporting hinix I think . They are 7950s not 7970s though.
Title: Re: Asus HD 7970 Direct CUII settings and results Post by: scouzi on April 21, 2013, 07:05:23 PM I'm running mine at 1200 core, 1050 memory, 100% fans, with temps in the 78-80C range, turning around 710MH/s. You're going to kill your fans if you run them constantly above 80%. Not worth the extra 30MH/s in my opinion. Title: Re: Asus HD 7970 Direct CUII settings and results Post by: crazyates on April 21, 2013, 08:04:59 PM I'm running mine at 1200 core, 1050 memory, 100% fans, with temps in the 78-80C range, turning around 710MH/s. You're going to kill your fans if you run them constantly above 80%. Not worth the extra 30MH/s in my opinion.Title: Re: Asus HD 7970 Direct CUII settings and results Post by: pccs on April 24, 2013, 06:03:38 AM 7970 XFX DD Max I can get for BTC: 660Mh/s, sure wish I could get em over 700. The bad part is max on LTC is 525kH/s .... I must be doing something wrong here. The card is really unstable when changing the intensity above 13 for BTC, I can get it to spike up into the 800s for a split second, then is drops back down, not sure if this is only for the XFX cards or the 7970s in general..... Title: Re: Asus HD 7970 Direct CUII settings and results Post by: seljo on April 24, 2013, 08:27:52 AM XFX R7970 Ghz Edition
cgminer intensity 8 (using it; desktop) vectors 1 worksize 64 kernel poclbm gpu-engine 1050 gpu-memdiff -150 gpu-fan 0-85 GPU 0: 53.0C 3423RPM | 660.5M/662.9Mh/s | A:1243 R:0 HW:0 U:11.56/m I: 8 Title: Re: Asus HD 7970 Direct CUII settings and results Post by: pccs on April 24, 2013, 10:37:47 PM seljo ... what clocks are u using? My max mem clock is 1700 which i leave at for both LTC and BTC, and my engine clock is at 1100. Title: Re: Asus HD 7970 Direct CUII settings and results Post by: seljo on April 25, 2013, 02:42:45 PM seljo ... what clocks are u using? My max mem clock is 1700 which i leave at for both LTC and BTC, and my engine clock is at 1100. gpu-engine 1050 (gpu speed in Mhz) gpu-memdiff -150 (this means that the memory speed is slower than gpu speed by 150 Mhz) so 900Mhz Only BTC minig. Title: Re: Asus HD 7970 Direct CUII settings and results Post by: pccs on April 25, 2013, 04:01:39 PM I'll give that a try later .... but I think I'll lock up with this XFX card. |