Author

Topic: rx 470 + rx 480 / ethereum mining (Read 262 times)

full member
Activity: 210
Merit: 100
June 22, 2017, 12:42:38 PM
#1
Im using two cards atm on my Asus p5w dh delux,
1st gpu RX 470 4gb
2nd gpu RX 480 4gb

when I run miner with settings like this:

setx GPU_FORCE_64BIT_PTR 0
setx GPU_MAX_HEAP_SIZE 100
setx GPU_USE_SYNC_OBJECTS 1
setx GPU_MAX_ALLOC_PERCENT 100
ethminer.exe -F http://us-west1.nanopool.org:8888/0x2081E2AC5f5ea9823D71DF26cC98969aFeE468C9 -G --farm-recheck 200 --cl-local-work 256 --cl-global-work 8192

 I got only 40Mhs, with only rx 470 i had 24Mh/s. Should I install different drivers for each card or change miner settings.

Thank you for any advice
Jump to: