Ethereum mining speed problems with AMD HD6850
Ethereum Mining was a popular and profitable activity for people with the necessary hardware and knowledge. In recent times, many Ethereum mountain people have reported problems with their Radeon HD 6800 graphics plates, including the HD 6850 model. Performance when managing a miner like the CGMiner.
After a comparison between different mining hardware in litecoin.info/mining_hardware_comparison, the HD 6800 series is really able to create high mining speeds. In fact, it is possible that the problem has the way GPU deals with its power and cooling rather than the computer performance itself.
Analysis of cgminer output
A closer look at the output of his CGMINER configuration shows some discrepancies between the specifications (17.28 kh/s) announced in the specifications and the actual performance (14.39 kh/). This indicates that there may be an electricity management problem or inappropriate cooling for the GPU.
AMD HD6850 specifications
To put things in the right perspective:
- AMD Radeon RX 6800 XT: 1406 MHz, 11.1 Tflops
- AMD Radeon RX 6750 m: 1705 MHz, 10.3 Tflops
As you can see, the HD 6850 is considerably lower with regard to the clock speed and performance compared to your status colleague.
Cgminer version
You also mentioned that your CGMiner version 3.5.0 is indicated, which indicates that you are performing a relatively current version. However, it is worth noting that older versions may not be as optimized for high -performance cuts as the latest publications.
Possible causes and solutions
Based on the available information, you will find some potential causes of slow performance here:
- Energy management : Make sure that your power supply will be done with the increase in the HD 6850 electricity requirements.
2.
- Overclock : Make sure not to overclock your CPU or GPU in addition to the recommended specifications.
To solve the problem, you can take into account:
- Reduction of energy consumption : Try to reduce the power of the power supply or update if possible.
- Improvement of cooling : Invest in an air fridge for your GPU.
- Optimize overclocks
: Be careful to overclock and follow the right guidelines.
Although HD 6850 may not be able to provide the announced mining speeds of its competitors, there are possible causes and solutions that can help to alleviate performance problems. If you achieve slow performance, I recommend consulting a more experienced miner or exploring options to improve your GPU cooling and performance management.
Update : Further information on Ethereum -Mining with GPUS AMD can be found in websites like [ethherum.org] ( and [minerledger.org] (
