Author

Topic: 6990 Hashrates? (Read 2343 times)

full member
Activity: 126
Merit: 100
March 29, 2011, 05:54:10 PM
#8
I accidentally game at 300 mem clock and it isn't that bad LOL
full member
Activity: 263
Merit: 100
YGOLD is a Defi platform
March 28, 2011, 06:02:42 AM
#7
I game with my card too, so I'll pass on gimping the memory clocks.
If you're on Windows, it's very easy to set up profiles with ATI Tray Tools and definitely worth it.
sr. member
Activity: 406
Merit: 256
March 28, 2011, 05:32:37 AM
#6
I game with my card too, so I'll pass on gimping the memory clocks.
full member
Activity: 126
Merit: 100
March 28, 2011, 02:29:56 AM
#5
Mine hashed away stock at 300 mh/s per GPU - but ther are some bugs with the driver, hardware accelerated stuff doesn't play nice with running miners. PITA.

Overclocked to 900 mhz, I get 350 mh/s Smiley

try:

https://bitcointalksearch.org/topic/lowering-mem-clock-to-idle-speeds-speeds-up-mhs-4292

will definitively help with temps and power consumption. My power consumption is lower than stock, yet I have a ~17% OC on core and ~23% increase in Mh/s

NO voltage change
legendary
Activity: 1428
Merit: 1001
Okey Dokey Lokey
March 27, 2011, 07:19:30 PM
#4
Uses 50 more watts, and requires two 8-pin power connectors(6970)
sr. member
Activity: 302
Merit: 250
March 27, 2011, 04:06:04 PM
#3
How does its power consumption compare to the 5970?
sr. member
Activity: 406
Merit: 256
March 27, 2011, 03:39:01 PM
#2
Mine hashed away stock at 300 mh/s per GPU - but ther are some bugs with the driver, hardware accelerated stuff doesn't play nice with running miners. PITA.

Overclocked to 900 mhz, I get 350 mh/s Smiley
sr. member
Activity: 302
Merit: 250
March 27, 2011, 01:35:43 PM
#1
Wondering if anyone's seen performance and hash rates on the new 6990 card?
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