Author

Topic: What is the optimal setting for HIS RADEON R9 270X ? (Read 1110 times)

newbie
Activity: 26
Merit: 0
I'm getting 475kh/s with r9 270(non-x) with sgminer 4.1.0:

"xintensity" : "4",
"worksize" : "256",
"lookup-gap" : "2",
"gpu-threads" : "2",
"thread-concurrency" : "10200",
"kernel" : "ckolivas"

EDIT: 1110/1250
sr. member
Activity: 294
Merit: 250
he may not be able to run that high of a TC with only 2GB ram. my advice would be to buy more ram...

i get the best settings at 1050/1490 -I 19 -g 1 on my XFX 270x. about 440KH/s
sr. member
Activity: 840
Merit: 255
SportsIcon - Connect With Your Sports Heroes
cgminer --scrypt -o stratum+tcp://us-west.multipool.us:7777 -u xxx.aaa -p x -I 19 -g 1 --thread-concurrency 24000 --lookup-gap 2 -w 256 --gpu-engine 1120 --gpu-memclock 1500 --gpu-fan 60-90
full member
Activity: 148
Merit: 100
newbie here in mining ....
my HIS R9 270X IceQ X² Turbo Boost Clock 2GB GDDR5 just get 330 KHs/s

my setting is cgminer --scrypt -o stratum+tcp://us-west.multipool.us:7777 -u xxx.aaa -p x --no-submit-stale -I 13 -g 1 --thread-concurrency 12160 --lookup-gap 0 -w 256

I use windows 7 with 2 Gb RAM. Any sugestions anyone ?
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