ATI Terrascale Card ( PRE GCN ) and algo

adaseb

legendary

Activity: 3808

Merit: 1723

If you got the 2GB version of those 6970 cards you can mine certain Daggerhashimoto coins like MUSIC or EXPANSE.

I think I got like 13MH/s with the 6970 mining EXP back in the day.

Only issue is to get the miner to start, you will need at least 1 other card which is at least 3GB or larger.

Like

RX 470 4GB
Radeon 6970 2GB

That should work.

Another issue is they are crazy power hungry. Will most likely use 200 Watts for those 13MH/s.

Vann

hero member

Activity: 1036

Merit: 606

The 7850 and 7870 are Southern Island Pitcarin GCN 1 cards and use the mainstream Adrenalin drivers on Windows. On Linux you need to use the AMD Catalyst driver, unless you enable Southern Island support in the kernel to be able to use the AMDGPU driver. With the Claymore Cryptonight miner the 7850 does ~450 H/s on Cryptonight V7.

https://wiki.archlinux.org/index.php/Xorg#AMD

https://wiki.archlinux.org/index.php/AMDGPU#Enable_Southern_Islands_.28SI.29_and_Sea_Islands_.28CIK.29_support

https://en.wikipedia.org/wiki/Radeon_HD_7000_Series

gritche70

newbie

Activity: 9

Merit: 0

Hi all
I think it can be usefull to make a point on the usage of old pre GCN card .
they seems to be capable of Hashrate on algo like cryptonight, with some tips and tricks on windows and linux setup .
Personnaly i use them on Stelitte ( cryptonight V7 xtl )

Linux Jessie
kernel 3.10 and fglrx 15.201.1151

XMR-Stak

7540D : 61 h/s
6970 : 374 h/s
7850 : 176 *2 ( dual thread )
7870 : 186 *2 ( dual thread )

XMRrig
7540D : 64 h/s
6970 : ....
7850 : 180 *2 h/s
7870 : 191 *2 h/s

so seems near normal , it's not?

I want to compile info here ( windows and linux ), if there someway to push them more

Topic: ATI Terrascale Card ( PRE GCN ) and algo (Read 232 times)