WhatsMiner M79 (920MH/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
WhatsMiner M79 (920MH/s)
Option 2
AvalonMiner 821 (11.5TH/s)
WhatsMiner M79 (920MH/s) leads this comparison
WhatsMiner M79 (920MH/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 | WhatsMiner M79 (920MH/s) | AvalonMiner 821 (11.5TH/s) | Advantage |
|---|---|---|---|
| Brand | N/A | AvalonMiner | Contextual |
| Model | N/A | A8 | Contextual |
| Hashrate | 920 MH/s | 11.5 TH/s Best | AvalonMiner 821 (11.5TH/s) |
| Power Consumption | 0W Best | 1200W | WhatsMiner M79 (920MH/s) |
| Efficiency | N/A | 104.35 J/TH | Contextual |
| Daily energy use | 0.0 kWh Best | 28.8 kWh | WhatsMiner M79 (920MH/s) |
| Net Daily Profit (Est.) | $32.79 Best | -$1.36 | WhatsMiner M79 (920MH/s) |
| Monthly Profit (Est.) | $983.83 Best | -$40.74 | WhatsMiner M79 (920MH/s) |
| Price | N/A | N/A | Contextual |
| Estimated ROI | N/A | N/A | Contextual |
| Cooling | HYDRO | AIR | Contextual |
| Dimensions | N/A | 150 x 370 x 136 mm | Contextual |
| Weight | N/A | 4700 g | Contextual |
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: WhatsMiner M79 (920MH/s) or AvalonMiner 821 (11.5TH/s)?
AvalonMiner 821 (11.5TH/s) has a higher hashrate of 11.5 TH/s compared to WhatsMiner M79 (920MH/s)'s 920 MH/s.
Is WhatsMiner M79 (920MH/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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