WhatsMiner M70 (218TH/s) vs Antminer A3 (815GH/s)
Compare pricing, hashrate, power draw, efficiency, ROI, and estimated hosted profitability before choosing your next mining setup.
Option 1
WhatsMiner M70 (218TH/s)
Option 2
Antminer A3 (815GH/s)
Antminer A3 (815GH/s) leads this comparison
Antminer A3 (815GH/s) comes out ahead on more buyer-facing signals here. WhatsMiner M70 (218TH/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 M70 (218TH/s) | Antminer A3 (815GH/s) | Advantage |
|---|---|---|---|
| Brand | N/A | Antminer | Contextual |
| Model | M70 | A3 | Contextual |
| Hashrate | 218 TH/s Best | 815 GH/s | WhatsMiner M70 (218TH/s) |
| Power Consumption | 3161W | 1275W Best | Antminer A3 (815GH/s) |
| Efficiency | 14.50 J/TH | 1.56 J/GH Best | Antminer A3 (815GH/s) |
| Daily energy use | 75.9 kWh | 30.6 kWh Best | Antminer A3 (815GH/s) |
| Net Daily Profit (Est.) | $2.89 Best | -$1.66 | WhatsMiner M70 (218TH/s) |
| Monthly Profit (Est.) | $86.64 Best | -$49.68 | WhatsMiner M70 (218TH/s) |
| Price | $2,239.23 | N/A | Contextual |
| Estimated ROI | 25 mo | N/A | Contextual |
| Cooling | AIR | AIR | Contextual |
| Dimensions | 430 x 226 x 155 mm | 125 x 321 x 208 mm | Contextual |
| Weight | 15000 g | 4200 g Best | Antminer A3 (815GH/s) |
Performance
WhatsMiner M70 (218TH/s) has the hashrate edge for raw output potential.
Efficiency
Antminer A3 (815GH/s) is stronger when comparing joules per hash unit.
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 M70 (218TH/s) or Antminer A3 (815GH/s)?
WhatsMiner M70 (218TH/s) has a higher hashrate of 218 TH/s compared to Antminer A3 (815GH/s)'s 815 GH/s.
Is WhatsMiner M70 (218TH/s) more efficient than Antminer A3 (815GH/s)?
Antminer A3 (815GH/s) is more energy efficient at 1.56 J/GH.
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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