SPx36 (540KH/s) vs Antminer B3 (780Hz) (780H/s)
Compare pricing, hashrate, power draw, efficiency, ROI, and estimated hosted profitability before choosing your next mining setup.
Option 1
SPx36 (540KH/s)
Option 2
Antminer B3 (780Hz) (780H/s)
SPx36 (540KH/s) leads this comparison
SPx36 (540KH/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 | SPx36 (540KH/s) | Antminer B3 (780Hz) (780H/s) | Advantage |
|---|---|---|---|
| Brand | N/A | Antminer | Contextual |
| Model | N/A | B3 | Contextual |
| Hashrate | 540 KH/s Best | 780 H/s | SPx36 (540KH/s) |
| Power Consumption | 0W Best | 360W | SPx36 (540KH/s) |
| Efficiency | N/A | 0.46 J/H | Contextual |
| Daily energy use | 0.0 kWh Best | 8.6 kWh | SPx36 (540KH/s) |
| Net Daily Profit (Est.) | $0.00 Best | -$0.52 | SPx36 (540KH/s) |
| Monthly Profit (Est.) | $0.00 Best | -$15.55 | SPx36 (540KH/s) |
| Price | N/A | N/A | Contextual |
| Estimated ROI | N/A | N/A | Contextual |
| Cooling | AIR | AIR | Contextual |
| Dimensions | 595 x 88 x 434 mm | 124 x 313 x 155 mm | Contextual |
| Weight | 19500 g | N/A | Contextual |
Performance
SPx36 (540KH/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: SPx36 (540KH/s) or Antminer B3 (780Hz) (780H/s)?
SPx36 (540KH/s) has a higher hashrate of 540 KH/s compared to Antminer B3 (780Hz) (780H/s)'s 780 H/s.
Is SPx36 (540KH/s) more efficient than Antminer B3 (780Hz) (780H/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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