speed on 6990, windows 7 64

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Topic: speed on 6990, windows 7 64 (Read 1014 times)

mestar (OP)

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speed on 6990, windows 7 64

June 09, 2011, 01:15:04 AM

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?

Transactions must be included in a block to be properly completed. When you send a transaction, it is broadcast to miners. Miners can then optionally include it in their next blocks. Miners will be more inclined to include your transaction if it has a higher transaction fee.

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darkpandora

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Re: speed on 6990, windows 7 64

June 09, 2011, 01:17:47 AM

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

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minerX

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Re: speed on 6990, windows 7 64

June 09, 2011, 01:21:33 AM

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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