Antminer B3 (780Hz) (780H/s) vs Mini-DOGE III (700H/s)
Compare pricing, hashrate, power draw, efficiency, ROI, and estimated hosted profitability before choosing your next mining setup.
Option 1
Antminer B3 (780Hz) (780H/s)
Option 2
Mini-DOGE III (700H/s)
Mini-DOGE III (700H/s) leads this comparison
Mini-DOGE III (700H/s) comes out ahead on more buyer-facing signals here. Antminer B3 (780Hz) (780H/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 | Antminer B3 (780Hz) (780H/s) | Mini-DOGE III (700H/s) | Advantage |
|---|---|---|---|
| Brand | Antminer | N/A | Contextual |
| Model | B3 | N/A | Contextual |
| Hashrate | 780 H/s Best | 700 H/s | Antminer B3 (780Hz) (780H/s) |
| Power Consumption | 360W | 0W Best | Mini-DOGE III (700H/s) |
| Efficiency | 0.46 J/H | N/A | Contextual |
| Daily energy use | 8.6 kWh | 0.0 kWh Best | Mini-DOGE III (700H/s) |
| Net Daily Profit (Est.) | -$0.52 | $0.00 Best | Mini-DOGE III (700H/s) |
| Monthly Profit (Est.) | -$15.55 | $0.00 Best | Mini-DOGE III (700H/s) |
| Price | N/A | N/A | Contextual |
| Estimated ROI | N/A | N/A | Contextual |
| Cooling | AIR | AIR | Contextual |
| Dimensions | 124 x 313 x 155 mm | 198 x 95 x 150 mm | Contextual |
| Weight | N/A | 2100 g | Contextual |
Performance
Antminer B3 (780Hz) (780H/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: Antminer B3 (780Hz) (780H/s) or Mini-DOGE III (700H/s)?
Antminer B3 (780Hz) (780H/s) has a higher hashrate of 780 H/s compared to Mini-DOGE III (700H/s)'s 700 H/s.
Is Antminer B3 (780Hz) (780H/s) more efficient than Mini-DOGE III (700H/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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