AMD RX 6600 XT Mining Hashrate Performance - PowerColor Hellhound

Hey All,

I did my usual live stream on 8/16/2021 on my channel, SerpentX Special Forces. I continued testing off the camera but here is what I got so far, however, please feel free to share your data or findings below with the community. Please take time to watch videos and see the notes below.

Thanks

  • Vega

Summary Video - https://youtu.be/KFkAuB67xho

Live Stream Link: https://youtu.be/HsGkT479bqs

**Note: with this newer generation of AMD GPU’s there are “Memory Timings - Default” and “Memory Timings - Fast”. Not all Algos will see a performance boost with Fast timings, but I added it to the data. Drivers are still not as great, crashes will happen and you will have to re-apply your clocks, and power draw readings in HWinfo, AMD Radeon software, and the Mining programs all reported something different, so the Power draw below was taken from a Kilowatt meter.

Additionally, when the driver crashes happened I either had to reboot the system twice or install the drivers fresh. This also happened during my live stream, however, this will probably be fixed in upcoming AMD driver updates or patches.

When setting Core clocks, Mem, or voltage it will always run lower than what is set.

Algos that wouldn’t work with current miners: ProgPoW, CuckooCycle, Octopus, certain Cryptonight variants, and CuckaRoo - CuckaToo. Scroll down to the Awesome Miner images, to see which ones do work and what miner it works on. Give the Devs some time to update.

Phoenix Miner 5.7b - ETH

29.1 Mhs 2588 core / 2000 mem vcore 1150 / PL 0 125 Watt - Default
29.3 Mhs 2588 core / 2000 mem vcore 1150 / PL 0 125 Watt - Fast
29.9 Mhs 2200 core / 2050 mem vcore 1100 / PL 0 90 Watt - Fast
30.67 Mhs 1500 core / 2100 mem vcore 1050 / PL 0 75 Watt - Fast
33.5 Mhs 1350 core / 2300 mem vcore 1000 / PL 0 75 Watt - Fast

Running at 2300 Mhz or above is not stable, but if you can do it, you got a good card.

Team Read Miner 0.8.4 - KawPow - Ravencoin

15.3 Mhs 2588 core / 2000 mem vcore 1150 / PL 0 165 Watt - Default Timings
15.34 Mhs 2588 core / 2000 mem vcore 1150 / PL 0 165 Watt - Fast Timings
16.75 Mhs 2588 core / 2200 mem vcore 1150 / PL 0 170 Watt - Fast
17.05 Mhs 2588 core / 2250 mem vcore 1150 / PL 0 170 Watt - Fast
11.8 Mhs 1300 core / 2250 mem vcore 975 / PL 0 75 Watt
13.02 Mhs 1500 core / 2250 mem vcore 975 / PL 0 75 Watt

Team Read Miner 0.8.4 - Ergo

54.88 Mhs 2588 core / 2000 mem vcore 1150 / PL 0 107 Watt - Default Timings
55.8 Mhs 2588 core / 2000 mem vcore 1150 / PL 0 110 Watt - Fast Timings
61.32 Mhs 2588 core / 2200 mem vcore 1150 / PL 0 115 Watt - Fast
64.02 - 62 Mhs 1800 core / 2250 mem vcore 1100 / PL 0 75 Watt - Fast

Phoenix Miner 5.7b - ETC - Ethereum Classic

29.6 Mhs 2588 core / 2000 mem vcore 1150 / PL 0 125 Watt - Default
29.42 Mhs 2588 core / 2000 mem vcore 1150 / PL 0 125 Watt - Fast
30.5 Mhs 2200 core / 2050 mem vcore 1100 / PL 0 92 Watt - Fast
30.85 Mhs 1500 core / 2100 mem vcore 1050 / PL 0 75 Watt - Fast
33.5 Mhs 1350 core / 2250 mem vcore 1000 / PL 0 75 Watt - Fast

SRB Miner 0.7.9 - RYO CCX XEQ - CryptonightGPU

2005.12 Hs 2588 core / 2000 mem vcore 1150 / PL 0 165 Watt - Default
2058.6 Hs 2588 core / 2000 mem vcore 1150 / PL 0 165 Watt - Fast
2095 Hs 2588 core / 2200 mem vcore 1150 / PL 0 170 Watt - Fast
1398 Hs 1800 core / 2200 mem vcore 1100 / PL 0 75 Watt - Fast

Team Read Miner 0.8.4 - Vertcoin - Verthash

440 Khs 2588 core / 2000 mem vcore 1150 / PL 0 105 Watt - Default Timings
447 Khs 2588 core / 2000 mem vcore 1150 / PL 0 105 Watt - Fast Timings
490.1 Khs 2588 core / 2200 mem vcore 1150 / PL 0 115 Watt - Fast
488 Khs 1800 core / 2200 mem vcore 1100 / PL 0 80 Watt - Fast

Team Read Miner 0.8.4 - Firo - MTP

2.61 Mhs 2588 core / 2000 mem vcore 1150 / PL 0 175 Watt - Default Timings
2.77 Mhs 2588 core / 2000 mem vcore 1150 / PL 0 175 Watt - Fast Timings
2.97 Mhs 2588 core / 2200 mem vcore 1150 / PL 0 175 Watt - Fast
2.4 Mhs 1800 core / 2200 mem vcore 1100 / PL 0 100 Watt - Fast



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