Bitmain Antminer D3 (15Gh) vs FusionSilicon X7 Miner
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer D3 (15Gh) | Specification | FusionSilicon X7 Miner |
|---|---|---|
| 15.0 GH/s | Hashrate | 262.0 GH/s |
| 1,200 W | Power Consumption | 1,420 W |
| 80,000.0 J/TH | Efficiency | 5,419.9 J/TH |
| — | Noise Level | — |
| 5,500.0 kg | Weight | 4,800.0 kg |
| 4,094 BTU/hr | BTU Output | 4,845 BTU/hr |
| 31/100 | Home Mining Score | 31/100 |
| — | Release Year | — |
| X11 | Algorithm | X11 |
| Bitmain | Manufacturer | FusionSilicon |
Profitability Comparison
Bitmain Antminer D3 (15Gh)
FusionSilicon X7 Miner
Based on BTC price of $70,052 and current network difficulty as of Mar 24, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the FusionSilicon X7 Miner wins on 2 of 3 factors (efficiency, hashrate). The Bitmain Antminer D3 (15Gh) holds the edge in power consumption. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
TieBoth miners are equally suitable for home use.
Best for Efficiency
FusionSilicon X7 Miner5,419.9 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain Antminer D3 (15Gh) or FusionSilicon X7 Miner more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer D3 (15Gh) is more profitable at $-2.88/day compared to $-3.40/day for the FusionSilicon X7 Miner. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitmain Antminer D3 (15Gh) or FusionSilicon X7 Miner?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Which is better for home mining, the Bitmain Antminer D3 (15Gh) or FusionSilicon X7 Miner?
Both miners score similarly on our Home Mining Score. Consider your specific constraints (noise tolerance, available power, heat needs) to decide.
What is the efficiency difference between Bitmain Antminer D3 (15Gh) and FusionSilicon X7 Miner?
The Bitmain Antminer D3 (15Gh) runs at 80,000.0 J/TH while the FusionSilicon X7 Miner runs at 5,419.9 J/TH — a difference of 74,580.2 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.