Nvidia GTX 1080 Ti ETH Hashrate and Power Consumption
The following is the estimated Hashrate and power consumption of a GTX 1080 Ti based on web sources.
Cost Used (eBay)
February 2021: $600 – $800
Hashrate: 41/Mhs
Hashrate with enlargement pill: 54/Mhs
Power Consumption
Average: 180 W
Average Mhs Per Watt : 0.23/Mhs
Average Watts Per Mhs: 4.39 W
Profitability is about $2.97/day as of February 9, 2021
Nvidia RTX 3090 ETH Hashrate and Power Consumption
The following is the estimated Hashrate and power consumption of a RTX 3090 based on web sources.
Cost Used (eBay)
February 2021: $2300 – $2700
Hashrate: 120/Mhs
Power Consumption
Average: 300 W
Average Mhs Per Watt : 0.40/Mhs
Average Watts Per Mhs: 2.50 W
Profitability is about $15.40/day as of February 9, 2021
https://whattomine.com/coins/151-eth-ethash?hr=120&p=300&fee=0.0&cost=0.1&hcost=0.0&commit=Calculate
Use wget to download AMD drivers.
wget https://drivers.amd.com/drivers/linux/amdgpu-pro-20.45-1164792-ubuntu-20.04.tar.xz --referer https://support.amd.com
Extract archive.
tar xf amdgpu-pro-20.45-1164792-ubuntu-20.04.tar.xz
Change directory
cd amdgpu-pro-20.45-1164792-ubuntu-20.04
Install AMD Drivers
./amdgpu-pro-install -y --opencl=legacy,rocm --headless
If you run into issues with it saying “Unsupported DEB based OS” Refer to the following article.
https://help.nanominer.org/article/168-gpu-and-cpu-control
By default Nanominer sets the memTweak option to 1. This slightly improves memory timings. However it introduces a little bit of UI lag. This can be a problem if you are trying to use your computer for other tasks. The simple resolution is to change/add the memTweak setting to 0.
memTweak=0
Example config
wallet = WALLET_ADDRESS ; Coin to mine. coin = ETH ; (Optional) Rig (worker) name. rigName = EthMiner memTweak=0
These instructions are for installing the Ravencoin wallet on Fedeora, but the instructions should work for CentOS, and be similar for Debian/Ubuntu Distros.
The Linux readme can be found here.
Install dependencies
sudo dnf -y install zeromq libevent boost libdb4 miniupnpc libdb4-cxx protobuf-lite-devel
Download the binaries. Manually here or with wget. Latest files should be on their github https://github.com/RavenProject/Ravencoin/releases/latest
wget http://www.incredigeek.com/home/downloads/Ravencoin/fedora27-x86_64.tar.gz
Note if you don’t have wget installed, you can install it by running
sudo dnf install -y wget
Unzip the downloaded files
tar zxvf fedora27-x86_64.tar.gz
Change to the new directory
cd fedora
Launch the Raven Wallet GUI
./raven-qt