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Topic: laptop 5870 question (Read 912 times)

member
Activity: 84
Merit: 10
June 10, 2011, 08:19:03 AM
#5
its bad idea to mining on laptop
better to forget about that
hero member
Activity: 797
Merit: 1017
June 10, 2011, 05:44:41 AM
#4
For AMD mobility card, the rule of thumb to get the desktop counterpart is to subtract 100. this means you have roughly a 5770, which should fold at 155 MH/s at stock speed. Looks just fine
full member
Activity: 518
Merit: 100
June 10, 2011, 05:40:30 AM
#3
I think the Mobility 5870 has 800 stream processors, which makes it half the size of the desktop version. It's also 100-150MHz slower by default.
newbie
Activity: 41
Merit: 0
June 10, 2011, 05:05:08 AM
#2
n/a
newbie
Activity: 5
Merit: 0
June 10, 2011, 05:02:53 AM
#1
I'm new to bitcoin mining and i have seen people saying they get 300+ mhash with a radeon 5870. I have a laptop with a radeon 5870, 6gigs of ram, and an 8 core processor and it only pushes 150 mh/s tops using -v -w128 flag. Is there anything I can do to increase my output or is this because its a laptop card.
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