Topic: 7970 LTC mining ! - page 3. (Read 4698 times)
X03
I flashed the bios of gigabyte 7950 to my 7970 
I see. What version of bios did you use?
GPU: 1030
MEM: 1750
-I 13 --shaders 2048 -g 2 -w 256
MEM: 1750
-I 13 --shaders 2048 -g 2 -w 256
What speed has rate do you get that way?
Sorry, 725 kh/s on most of my 7970s.
Did you try 1050/1500 or 1080/1500 (on Gigabyte 7970OC)?
Are you getting any better results (with 8192 thread concurrency)?
GPU: 1030
MEM: 1750
-I 13 --shaders 2048 -g 2 -w 256
MEM: 1750
-I 13 --shaders 2048 -g 2 -w 256
What speed has rate do you get that way?
Sorry, 725 kh/s on most of my 7970s.
Core 1100, Mem 1500
I can get 775kh/s
I can get 775kh/s
This is very interesting, because over 1085, my impression was that the performance drops.
I flashed the bios of gigabyte 7950 to my 7970
GPU: 1030
MEM: 1750
-I 13 --shaders 2048 -g 2 -w 256
MEM: 1750
-I 13 --shaders 2048 -g 2 -w 256
What speed has rate do you get that way?
Core 1100, Mem 1500
I can get 775kh/s
I can get 775kh/s
This is very interesting, because over 1085, my impression was that the performance drops.
Hello I have a rig with 3x 7970, Gigabyte GV-R7970C-3GD...
I have tried everything on the internet to get these cards working at 650+, actually they won't mine above 580 kh/s...
I have noticed a strange thing running settings that people over here post... I would usually get more kh/s if I remove the -g 2 !
Which people say is needed for speeds over 700 kh/s.. I have Catalyst 13.4, latest App SDK 2.8.
Quite annoying thing, I have spent more than 10 hours trying to set it up but no progress so far !
Currently running at 550 kh/s using stock settings at -I 13
I have tried everything on the internet to get these cards working at 650+, actually they won't mine above 580 kh/s...
I have noticed a strange thing running settings that people over here post... I would usually get more kh/s if I remove the -g 2 !
Which people say is needed for speeds over 700 kh/s.. I have Catalyst 13.4, latest App SDK 2.8.
Quite annoying thing, I have spent more than 10 hours trying to set it up but no progress so far !
Currently running at 550 kh/s using stock settings at -I 13
Try engine at 1080 and memory at 1500.
thread-concurrency at 8192
lookup-gap at 2
and (very important):
gpu-threads at 2.
Core 1100, Mem 1500
I can get 775kh/s
I can get 775kh/s
GPU: 1030
MEM: 1750
-I 13 --shaders 2048 -g 2 -w 256
MEM: 1750
-I 13 --shaders 2048 -g 2 -w 256
What's your thread concurrency? How much ram does your system have, and how much usable do you have if you right click on my computer and click properties?
Hello I have a rig with 3x 7970, Gigabyte GV-R7970C-3GD...
I have tried everything on the internet to get these cards working at 650+, actually they won't mine above 580 kh/s...
I have noticed a strange thing running settings that people over here post... I would usually get more kh/s if I remove the -g 2 !
Which people say is needed for speeds over 700 kh/s.. I have Catalyst 13.4, latest App SDK 2.8.
Quite annoying thing, I have spent more than 10 hours trying to set it up but no progress so far !
Currently running at 550 kh/s using stock settings at -I 13
I have tried everything on the internet to get these cards working at 650+, actually they won't mine above 580 kh/s...
I have noticed a strange thing running settings that people over here post... I would usually get more kh/s if I remove the -g 2 !
Which people say is needed for speeds over 700 kh/s.. I have Catalyst 13.4, latest App SDK 2.8.
Quite annoying thing, I have spent more than 10 hours trying to set it up but no progress so far !
Currently running at 550 kh/s using stock settings at -I 13
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