Option 1
Antminer A3 (815GH/s)
Option 2
X4-Q (1.04GH/s)
X4-Q (1.04GH/s) leads this comparison
X4-Q (1.04GH/s) comes out ahead on more buyer-facing signals here. Antminer A3 (815GH/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 A3 (815GH/s) | X4-Q (1.04GH/s) | Advantage |
|---|---|---|---|
| Brand | Antminer | Jasminer | Contextual |
| Model | A3 | XA | Contextual |
| Hashrate | 815 GH/s Best | 1.04 GH/s | Antminer A3 (815GH/s) |
| Power Consumption | 1275W | 480W Best | X4-Q (1.04GH/s) |
| Efficiency | 1.56 J/GH Best | 461.54 J/GH | Antminer A3 (815GH/s) |
| Daily energy use | 30.6 kWh | 11.5 kWh Best | X4-Q (1.04GH/s) |
| Net Daily Profit (Est.) | -$1.66 | -$0.20 Best | X4-Q (1.04GH/s) |
| Monthly Profit (Est.) | -$49.68 | -$6.04 Best | X4-Q (1.04GH/s) |
| Price | N/A | N/A | Contextual |
| Estimated ROI | N/A | N/A | Contextual |
| Cooling | AIR | AIR | Contextual |
| Dimensions | 125 x 321 x 208 mm | 134 x 482 x 360 mm | Contextual |
| Weight | 4200 g Best | 10000 g | Antminer A3 (815GH/s) |
Performance
Antminer A3 (815GH/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: Antminer A3 (815GH/s) or X4-Q (1.04GH/s)?
Antminer A3 (815GH/s) has a higher hashrate of 815 GH/s compared to X4-Q (1.04GH/s)'s 1.04 GH/s.
Is Antminer A3 (815GH/s) more efficient than X4-Q (1.04GH/s)?
Yes, 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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