Author

Topic: 5870 very low hasrate compared to scrypt (LTC) (Read 3041 times)

-ck
legendary
Activity: 4088
Merit: 1631
Ruu \o/
February 22, 2013, 06:30:58 AM
#4
thanks! Looks much better!
Any explanations why a High Intensity is not good for BTC?
Over 14 is an overflow. The numbers mean different things on LTC vs BTC.

Over 9 causes too long a period of work on the GPU and the hashrate fluctuates wildly without benefit.
sr. member
Activity: 302
Merit: 252
thanks! Looks much better!
Any explanations why a High Intensity is not good for BTC?
-ck
legendary
Activity: 4088
Merit: 1631
Ruu \o/
Anything over I 14 is wrong with BTC. I 9 is about ideal for that card.
sr. member
Activity: 302
Merit: 252
Hi,

while I tried to test my 5870 on BTC, I am only getting about 3 MH/s at only 50% GPU load with cgminer 2.10.3

while I am getting about 400 kH/s while I am mining LTC (using --scrypt parameter)

settings are more or less default, thats only using -I 19 as parameter (but also tried some other parameters lik e -g 10, --shaders 1600, etc)


Any Ideas?
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