Graphic Cards Mining GPU 8gb Ethereum Mining Rig Non-LHR ETH Minner Used or New для майнинга eth, графическая карта rx , графический процессор amd. Таким образом Radeon RX XT примерно на 25 % эффективнее в добыче Ethereum, чем Radeon RX XT. Старшие модели Radeon RX XT и Radeon. Apr 30, - AMD's new Radeon VII graphics card is capable of some impressive results when mining for the Ethereum cryptocurrency.
Radeon ethereum mining
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Again, maxing out fan speeds and memory clocks while dropping the GPU core clocks and power limit are key to improving overall hash rates. Then we overclocked the memory by MHz base clock, which gave a final speed of 20Gbps the Ampere cards run at 0. We were able to add MHz, giving a Performance was very close to the while using less power, making this the overall winner in efficiency.
Our tuned settings ended up with higher clocks due to the factory overclock and more power use than the Ti Founders Edition, but basically the same hashing performance. The GPU clocks can go very high at stock, but the memory bandwidth appears to be the main bottleneck. Running with GPU clocks of 2. More importantly, power consumption took a massive dive, and efficiency improved to one of the better results in our testing.
At the same time, power requirements dropped substantially, from W to W. However, the memory proves the deciding factor once again. That resulted in a MHz clock compared to MHz at stock, but fan speed was higher this time.
Boosting the clocks back to 2. There are some interesting results. Our stance is that this is a Very Bad Idea tm. Power use as measured using Powenetics would of course increase. We were relatively close on the Ti performance, and our earlier power data showed much better results than NiceHash, but now those figures have been updated and are slightly lower than our measured power. Factor in power efficiency and things are much closer.
Note that outside of the RX and , and the three GTX variants, all of our tests were done using the reference models from AMD and Nvidia, which tend to be more of a baseline or worst-case scenario for most GPUs. Our Vega cards are also reference models and were far more finnicky than other GPUs. Notice that the Super, Super, and Super all end up with nearly identical performance? The odd bit is that the Super requires substantially higher memory clocks to get there.
Most likely the memory timings on the GDDR6 in the Super are more relaxed looser , so even though bandwidth is higher, bandwidth plus latency ends up balancing out. The Ti and Super are basically the same speed, though we had better luck with memory overclocking on the Super.
That reduces power use and temperatures and boosts overall efficiency. Stepping back one generation further to Pascal GTX series , the approach changes a bit. We got our best results by overclocking the GPU core and memory speed, but then setting a power limit. Not surprisingly, the older the GPUs get, the lower the hash rates and efficiency become.
Move back to the Vega architecture and the large memory bandwidth that comes from HBM2 comes into play. But Vega was also a power-hungry architecture, and it benefits from turning down the GPU clocks. That gave mining clocks of MHz.
Vega 64 and Vega 56 used similar settings, but half the memory capacity and bus width limits performance quite a bit relative to the Radeon VII. Also, our results on the reference blower cards are probably far less than ideal—just about any custom Vega card would be a better choice than these blowers. We experienced a lot of crashing on the two Vega cards while trying to tune performance. Much like the Pascal GPUs, our tuning efforts took more time and effort.
Besides setting a low voltage of mV, depending on the card, we set the memory timings to level2 in Radeon Settings, and that gave the best results with reasonable power use. Use at your own risk, and know that some cards prefer different miner software or simply fail to work with certain miners. Is it possible to improve over our results? This is just a baseline set of performance figures and data, using our specific samples.
But out of the box, these are numbers that just about any card using one of these GPUs should be able to match. This brings us to the final point we want to make. They will burn out if you run them that way. Will it be long enough to recover the cost of the card? This means that, as fast as the price has shot up, it could plummet just as quickly. Paying extreme prices for mid-range hardware to try and build your own personal mining mecca, on the other hand, is a big risk.
You might do fine, you might do great, or you might end up with a lot of extra PC hardware and debt. Somebody, please think of the gamers! Image 1 of Image 2 of Image 3 of Image 4 of Image 5 of Image 6 of This is very important. Changing Virtual Memory. We want to manually download and install the right drivers.
It will improve hashrate on some cards and in general give you best possible hashrate on all RX 4xx and 5xx cards. After you have installed the driver restart your PC. Download the Pixel Clock Patcher. After that, when you turn the PC back on it should automatically detect each of them and it will install the drivers for all of them.
Radeon Settings. Each GPU has its own bios, that tells it how it should work. During the mining of ethereum, you will only be using memory of the GPU, that means that the higher quality of the memory is, the better hashrate you can get. Download a tool called GPU-Z. This tool allows you to see what memory type your card has as you can see in this picture. Now you have your original bios exported, make a backup before going to the next step.
First you will need to download a tool for flashing the bios called ATIFlash. With this tool you can put the custom bios over your current one. Always make a backup for your current bios and store it somewhere safe, you can never know when you are going to need it. There are a couple of different popular mining programs, depending on the algorithm they are working with, the most popular are:.
This guide is focused on the Ethash algorithm mining, so the settings and the tutorials from this guide are not optimized for the other mining algorithms like CryptoNight. Even if you have expensive electricity the bonus profit is probably worth it. All miner software have a developer fee, that is your miner mines for the developer as a fee for a few seconds every hour.
Phoenix miner has a fixed fee of 0. How to setup Phoenix Miner? You may also download it from BitcoinTalk. Now that we have our miner, we need a mining pool to start mining. Until now, Ethermine was the most popular pool, however, they have recently changed the minimum payout to 0.
Hence, I prefer binance pool over ethermine. Binance pool has a fee of 0. To mine using Binance, create an account at Binance Pool Create a mining account username. In the directory where you have extracted Phoenix, create a new text file.
Add the following line in the text file:. If you would rather use Ethermine, use the following line: PhoenixMiner. Unlike binance, that stores the mined coins in your binance account, with ethermine, you need to have a ETH Wallet address. Replace the address above with your ETH wallet address. In the above command, we have used eu1. You may want to use us1. Visit ethermine. Double click to start the mining process. You may also add a shortcut to start.
To do so, create a shortcut of start. To view the statistics of your mining and unpaid balance at: binance , you may visit Binance Pool Stats ethermine , you may visit ethermine. Be c areful what pool you are using, it should be based on your location, it would make no sense to mine on an European pool if you are in America because of the high ping.
After that you can write your own ethereum address which is used to collect your ethereum shares. For example using Nanopool:. I use Binance to mine Ethereum I have explained the reason above , you can use ethermine or dwarfpool or nanopool also, but ethermine gives most reliable statistics.
Go to Chapter 11 to see why some people prefer nanopool. Most easy way to create an ethereum wallet and keep it safe is to use the exchange sites like Bitfinex or Bittrex. They will offer you high security and you can use the Two Factor Authentication which makes it very secure. For big amounts I would recommend to use offline wallets like Trezor Bitcoin Wallet. This gives a possibility to utilize the GPU core for mining some other coins in the same time as you mine ethereum without affecting its hashrate.
The part before the -dwal is the same as for the solo ethereum mining described above. The -dwal has the same representation as -ewal, it just is the mining pool of the dual coin. I would recommend to mine ONLY Decred as a dual coin, because it has the highest efficiency of all of them. For RX 5xx cards the best way would be to go with Decred. I use the Supernova decred mining pool. You need to create an account there, and the account name will serve you as a decred mining pool address.
You can create a decred wallet at Bittrex. I convert my mined decred to ethereum at a bittrex exchange site, and store my value like that. That means that the dual coin is set to mine intensively , and it shows how much GPU core is assigned for that task. The memory used for ethereum mining is almost the same on those cards, so there is basically no difference in the ethereum hashrate, but the big difference comes in the GPU Core. For RX series the optimal -dcri is around For some cards even lower as 13, this needs to be tested by yourself.
The proper way would be to start with -dcri
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