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Author Topic: speed on 6990, windows 7 64  (Read 844 times)
mestar
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June 09, 2011, 01:15:04 AM
 #1

I get

284 Mhash/s with poclbm -W 128
299 Mhash/s with poclbm -v -w 128

284 Mhash/s  with poclbm  -w 64
298 Mhash/s  with poclbm -v -w 64

254 Mhash/s  with phoenix VECTORS AGGRESSION=11  BFI_INT FASTOOP=false


This is on 6990, for one GPU, 11.5 drivers, sdk 2.4, windows 7 64 bit.  One cpu core is maxed out.

Should I be expecting more mhashes on this card?
1481256894
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darkpandora
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June 09, 2011, 01:17:47 AM
 #2

you have to manually switch it to profile 1 overclock to get 750Mhash/s.


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minerX
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June 09, 2011, 01:21:33 AM
 #3

I can't believe people are buying the 6990 and don't even know about the switch.   Way to seriously jump in w/o thinking.
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