Topic: Hashrate RX 470 - page 32. (Read 135060 times)
did you check pool side speed or miner reported only?
I been playing with doing some solo mining and playing with ethminer with my rx470 rig. Ethminer seems to be producing a lot lower hash rate than Claymore. Is this normal, is there a way to get more performance from ethminer with the rx470's? I am seeing 21-22mh with the Nitro 470 8gb with ethminer where I get 24+ with Claymore with stock bios and only tuned the power levels down a bit in Wattman.
So is this normal with ethminer to mine so much slower? Is this rx470 specific? Thanks.
Update: I tweaked on the global, local work, and farm rechecks and that seems to have squeezed a little more out of it, but still only at 22-23mhs per card. Still pretty low compared to Claymore, but I question if Claymore works well when working solo. The constant disconnect and reconnect for devfee I question if the network is going to trust my node and give me blocks.
So is this normal with ethminer to mine so much slower? Is this rx470 specific? Thanks.
Update: I tweaked on the global, local work, and farm rechecks and that seems to have squeezed a little more out of it, but still only at 22-23mhs per card. Still pretty low compared to Claymore, but I question if Claymore works well when working solo. The constant disconnect and reconnect for devfee I question if the network is going to trust my node and give me blocks.
Thank you very much, i will probably go for nitro, since asus seems to be blowing air in every direction.
he has Asus Strix Rog 470 4gb ,SKhynix inside
Can you reveal your card manufacturer and model? Curious if memory modules are the same.
silicon lottery 
i will test it again with core underclock
195 Watt for the Total system (ca . 60-70 Watt the System) => 120 - 130 Watt for one Card.
What have you clocked your core at? If you left it stock, you can probably underclock it quite a bit without hurting the hashrate, should maybe save you a few more watts.
195 Watt for the Total system (ca . 60-70 Watt the System) => 120 - 130 Watt for one Card.
I think that is quite reasonable for the 470 to have 28 MHz at 130W. For my R9 390, that is 27MH/s for 160W on the wall.
195 Watt for the Total system (ca . 60-70 Watt the System) => 120 - 130 Watt for one Card.
195W for one 470?? That's huge compared to GTX1070
I can control the voltage given to the controller, as well as the VDDCI easy in Linux, now. :3
One of my 470s will do 2200 on the memclock. But I keep them at 2100.
One of my 470s will do 2200 on the memclock. But I keep them at 2100.
hey men can you share your bios modded ??
THX
THX
THats i have undervolt it to 580mV.. but nothing change in the Watt...
------------------------------------------------------
System:
SAPPHIRE NITRO RADEON RX 470 8G
ASRock H61Pro BTC Mainboard LGA 1155
Intel Celeron G1610, 2x 2,6GHz
4 GB RAM
Super Flower Leadex 80 Plus Platinum 8Pack Edt. Netzteil - 2000 Watt
Ubuntu 1604
Claymore's Dual Ethereum AMD+NVIDIA GPU Miner v6.2
------------------------------------------------------
I measure the power consumption with a calibrated electricity meter
idel Modus Windows 70 watt , Ubuntu 63 Watt
Test 20
27.6 mhs / 192 Watt(total System) almost stable
https://dl.dropboxusercontent.com/u/46174172/Screenshots/Test19.JPG
Test 21
27.6 mhs / 195 Watt Stabil -> ROM 23
https://dl.dropboxusercontent.com/u/46174172/Screenshots/Test21.JPG
Test 22
27.4 mhs / 195 Watt Stabil
https://dl.dropboxusercontent.com/u/46174172/Screenshots/Test22.JPG
Test 23
27.4 mhs / 195 Watt Stabil
https://dl.dropboxusercontent.com/u/46174172/Screenshots/Test23.JPG
Test 24
27.4 mhs / 195 Watt Stabil
https://dl.dropboxusercontent.com/u/46174172/Screenshots/Test24.JPG
Test 25
27.4 mhs / 195 Watt Stabil
https://dl.dropboxusercontent.com/u/46174172/Screenshots/Test25.JPG
Test 26
27.4 mhs / 195 Watt Stabil
https://dl.dropboxusercontent.com/u/46174172/Screenshots/Test26.JPG
Test 27
no screen in linux
https://dl.dropboxusercontent.com/u/46174172/Screenshots/Test27.JPG
Test 28
no screen in linux
https://dl.dropboxusercontent.com/u/46174172/Screenshots/Test28.JPG
Test 28
27.4 mhs / 195 Watt Stabil
https://dl.dropboxusercontent.com/u/46174172/Screenshots/Test29.JPG
------------------------------------------------------
System:
SAPPHIRE NITRO RADEON RX 470 8G
ASRock H61Pro BTC Mainboard LGA 1155
Intel Celeron G1610, 2x 2,6GHz
4 GB RAM
Super Flower Leadex 80 Plus Platinum 8Pack Edt. Netzteil - 2000 Watt
Ubuntu 1604
Claymore's Dual Ethereum AMD+NVIDIA GPU Miner v6.2
------------------------------------------------------
I measure the power consumption with a calibrated electricity meter
idel Modus Windows 70 watt , Ubuntu 63 Watt
Test 20
27.6 mhs / 192 Watt(total System) almost stable
https://dl.dropboxusercontent.com/u/46174172/Screenshots/Test19.JPG
Test 21
27.6 mhs / 195 Watt Stabil -> ROM 23
https://dl.dropboxusercontent.com/u/46174172/Screenshots/Test21.JPG
Test 22
27.4 mhs / 195 Watt Stabil
https://dl.dropboxusercontent.com/u/46174172/Screenshots/Test22.JPG
Test 23
27.4 mhs / 195 Watt Stabil
https://dl.dropboxusercontent.com/u/46174172/Screenshots/Test23.JPG
Test 24
27.4 mhs / 195 Watt Stabil
https://dl.dropboxusercontent.com/u/46174172/Screenshots/Test24.JPG
Test 25
27.4 mhs / 195 Watt Stabil
https://dl.dropboxusercontent.com/u/46174172/Screenshots/Test25.JPG
Test 26
27.4 mhs / 195 Watt Stabil
https://dl.dropboxusercontent.com/u/46174172/Screenshots/Test26.JPG
Test 27
no screen in linux
https://dl.dropboxusercontent.com/u/46174172/Screenshots/Test27.JPG
Test 28
no screen in linux
https://dl.dropboxusercontent.com/u/46174172/Screenshots/Test28.JPG
Test 28
27.4 mhs / 195 Watt Stabil
https://dl.dropboxusercontent.com/u/46174172/Screenshots/Test29.JPG
asus rx 470 4Gb
win7 x64
@1140core/7504gddrr5 (hynix ajr R0C)
26.5mh/s
What's size of rom? 256 or 512 ?win7 x64
@1140core/7504gddrr5 (hynix ajr R0C)
26.5mh/s
@1020/7584 ---> 26mh/s stable
asus rx 470 4Gb
win7 x64
@1140core/7504gddrr5 (hynix ajr R0C)
26.5mh/s
What's size of rom? 256 or 512 ? win7 x64
@1140core/7504gddrr5 (hynix ajr R0C)
26.5mh/s
As far I know on Windows 10 you can enable testing mode easy, the problem is AMD windows driver is checking GPU bios signature and if it is not valid id refuse to load, you need atikmdag.sys which is patched to accept modified GPU bios-es
http://www.win-raid.com/t892f16-AMD-and-Nvidia-GOP-update-No-requests-DIY-19.html#msg30028
http://www.win-raid.com/t892f16-AMD-and-Nvidia-GOP-update-No-requests-DIY-19.html#msg30028
After you use the patched atikmdag.sys, do you still need to disable the Windonws signature verification?
I am sure you need to use test mode (disabled windows signature verification) while you use patched driver and modded not signed bios... and I don`t see problem in using test mode in windows at all
As far I know on Windows 10 you can enable testing mode easy, the problem is AMD windows driver is checking GPU bios signature and if it is not valid id refuse to load, you need atikmdag.sys which is patched to accept modified GPU bios-es
http://www.win-raid.com/t892f16-AMD-and-Nvidia-GOP-update-No-requests-DIY-19.html#msg30028
http://www.win-raid.com/t892f16-AMD-and-Nvidia-GOP-update-No-requests-DIY-19.html#msg30028
After you use the patched atikmdag.sys, do you still need to disable the Windonws signature verification?
I am sure you need to use test mode (disabled windows signature verification) while you use patched driver and modded not signed bios... and I don`t see problem in using test mode in windows at all
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