Mini-DOGE III Plus (810H/s) vs AvalonMiner 821 (11.5TH/s)
Compare pricing, hashrate, power draw, efficiency, ROI, and estimated hosted profitability before choosing your next mining setup.
Option 1
Mini-DOGE III Plus (810H/s)
Option 2
AvalonMiner 821 (11.5TH/s)
Mini-DOGE III Plus (810H/s) leads this comparison
Mini-DOGE III Plus (810H/s) comes out ahead on more buyer-facing signals here. AvalonMiner 821 (11.5TH/s) can still be the better fit when budget, availability, or a specific mining setup matters more.
Profit estimates use currently available product data and a hosted electricity rate of $0.060/kWh.
Technical comparison
Side-by-side mining, operating, and commercial specs.
| Feature | Mini-DOGE III Plus (810H/s) | AvalonMiner 821 (11.5TH/s) | Advantage |
|---|---|---|---|
| Brand | N/A | AvalonMiner | Contextual |
| Model | N/A | A8 | Contextual |
| Hashrate | 810 H/s | 11.5 TH/s Best | AvalonMiner 821 (11.5TH/s) |
| Power Consumption | 0W Best | 1200W | Mini-DOGE III Plus (810H/s) |
| Efficiency | N/A | 104.35 J/TH | Contextual |
| Daily energy use | 0.0 kWh Best | 28.8 kWh | Mini-DOGE III Plus (810H/s) |
| Net Daily Profit (Est.) | $0.00 Best | -$1.36 | Mini-DOGE III Plus (810H/s) |
| Monthly Profit (Est.) | $0.00 Best | -$40.74 | Mini-DOGE III Plus (810H/s) |
| Price | N/A | N/A | Contextual |
| Estimated ROI | N/A | N/A | Contextual |
| Cooling | AIR | AIR | Contextual |
| Dimensions | 133 x 202 x 163 mm | 150 x 370 x 136 mm | Contextual |
| Weight | 3700 g Best | 4700 g | Mini-DOGE III Plus (810H/s) |
Performance
AvalonMiner 821 (11.5TH/s) has the hashrate edge for raw output potential.
Efficiency
Efficiency data is not available for this comparison.
Buying decision
Check live stock, delivery schedule, and hosting capacity on the product page before placing an order.
Frequently asked questions
Which is more powerful: Mini-DOGE III Plus (810H/s) or AvalonMiner 821 (11.5TH/s)?
AvalonMiner 821 (11.5TH/s) has a higher hashrate of 11.5 TH/s compared to Mini-DOGE III Plus (810H/s)'s 810 H/s.
Is Mini-DOGE III Plus (810H/s) more efficient than AvalonMiner 821 (11.5TH/s)?
Efficiency data is not available for this comparison.
Which miner has the better estimated ROI?
Estimated ROI is not available because one of the miners is missing current pricing or profit data.
Every Day You Wait is Revenue You Lose
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