celcoid (OP)
Member
 Offline
Activity: 280
Merit: 10
|
 |
January 11, 2012, 08:11:29 PM
Last edit: January 11, 2012, 11:12:06 PM by celcoid |
|
Can someone point me in the right direction for the best drivers/miner/tags for a HD 6870.
I have rolled back to 11.11 so I can have SDK 2.5
but now I get 265Mhash at stock clocks 900/1050
and 280Mhash at 950/300
I was getting 300Mhash+
|
|
|
|
|
|
|
|
|
|
|
|
In order to get the maximum amount of activity points possible, you just need to post once per day on average. Skipping days is OK as long as you maintain the average.
|
|
|
Advertised sites are not endorsed by the Bitcoin Forum. They may be unsafe, untrustworthy, or illegal in your jurisdiction.
|
|
P4man
|
|
January 11, 2012, 08:28:22 PM |
|
All he needs to know is what clocks it can achieve. Its not like one 6870 is faster than any other at a given clock
|
|
|
|
celcoid (OP)
Member
Offline
Activity: 280
Merit: 10
|
|
January 11, 2012, 08:34:11 PM |
|
I would still like to test it...
|
|
|
|
|
|
P4man
|
|
January 11, 2012, 08:35:47 PM |
|
cgminer is probably the fastest miner. Good luck setting it up quickly. bitminter is usually within 1 or 2%, its only a click to start it, see my signature.
|
|
|
|
celcoid (OP)
Member
Offline
Activity: 280
Merit: 10
|
|
January 11, 2012, 08:41:00 PM |
|
cgminer is probably the fastest miner. Good luck setting it up quickly. bitminter is usually within 1 or 2%, its only a click to start it, see my signature.
What about the best driver version? |
|
|
|
|
celcoid (OP)
Member
Offline
Activity: 280
Merit: 10
|
|
January 11, 2012, 11:12:17 PM |
|
Bump
|
|
|
|
|
|
jake262144
|
|
January 12, 2012, 12:34:44 AM
Last edit: January 12, 2012, 12:49:04 AM by jake262144 |
|
I'm happily mining using 11.11 x 2.5 combo. Got nothing bad to say about it.
I suggest you start messing around with vector width settings (vectors 1, 2, or 4) and work sizes (64, 128, or 256).
vectors 2, worksize 128 is a very universal combination.
A couple of my 6770 cards are doing great at vectors 2, worksize 256 while some other oddball mix of cards prefer vectors 2, worksize 64.
Do some benchmarking and fine tuning, you'll get your performance back.
Whichever settings you test, make sure to let cgminer run at least for an hour before writing down the results as conclusive.
EDIT:: P4, are you a couple of miners down or did you point them away from bitminter? Some new pool being tested?
|
|
|
|
|
celcoid (OP)
Member
Offline
Activity: 280
Merit: 10
|
|
January 12, 2012, 01:34:01 AM
Last edit: January 12, 2012, 02:04:14 AM by celcoid |
|
I'm happily mining using 11.11 x 2.5 combo. Got nothing bad to say about it.
I suggest you start messing around with vector width settings (vectors 1, 2, or 4) and work sizes (64, 128, or 256).
vectors 2, worksize 128 is a very universal combination.
A couple of my 6770 cards are doing great at vectors 2, worksize 256 while some other oddball mix of cards prefer vectors 2, worksize 64.
Do some benchmarking and fine tuning, you'll get your performance back.
Whichever settings you test, make sure to let cgminer run at least for an hour before writing down the results as conclusive.
EDIT:: P4, are you a couple of miners down or did you point them away from bitminter? Some new pool being tested?
Thanks a bunch I'm actually in the process of trying to sell it. I'm at 309Mhash  |
|
|
|
|
|
jake262144
|
|
January 12, 2012, 01:51:59 AM |
|
...I'm actually in the process of trying to sell it on here if you know anyone looking for a 6870 for $125 in BTC let me know...
That's not how it's done! Try here: https://bitcointalk.org/index.php?board=51.0This way, your offer will be in scope of anyone looking for a new card. |
|
|
|
|
|
|
|
P4man
|
|
January 12, 2012, 07:58:44 AM |
|
EDIT:: P4, are you a couple of miners down or did you point them away from bitminter? Some new pool being tested?
No, I just rented a rig and that agreement expired. But I have some more cards on their way, Ill be back to 2 GH permanently next week. |
|
|
|
|
