Antminer B3 (780Hz) (780H/s) vs Mini Miner (150MH/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 Miner (150MH/s)
Mini Miner (150MH/s) leads this comparison
Mini Miner (150MH/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 Miner (150MH/s) | Advantage |
|---|---|---|---|
| Brand | Antminer | Baikal | Contextual |
| Model | B3 | Miner | Contextual |
| Hashrate | 780 H/s | 150 MH/s Best | Mini Miner (150MH/s) |
| Power Consumption | 360W | 50W Best | Mini Miner (150MH/s) |
| Efficiency | 0.46 J/H | 0.33 J/MH Best | Mini Miner (150MH/s) |
| Daily energy use | 8.6 kWh | 1.2 kWh Best | Mini Miner (150MH/s) |
| Net Daily Profit (Est.) | -$0.52 | -$0.07 Best | Mini Miner (150MH/s) |
| Monthly Profit (Est.) | -$15.55 | -$2.14 Best | Mini Miner (150MH/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 | 100 x 140 x 95 mm | Contextual |
| Weight | N/A | 475 g | Contextual |
Performance
Mini Miner (150MH/s) has the hashrate edge for raw output potential.
Efficiency
Mini Miner (150MH/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: Antminer B3 (780Hz) (780H/s) or Mini Miner (150MH/s)?
Mini Miner (150MH/s) has a higher hashrate of 150 MH/s compared to Antminer B3 (780Hz) (780H/s)'s 780 H/s.
Is Antminer B3 (780Hz) (780H/s) more efficient than Mini Miner (150MH/s)?
Mini Miner (150MH/s) is more energy efficient at 0.33 J/MH.
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
Curious? Let’s connect to answer your questions.