Antminer D7 vs Antminer L7
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer D7 | Specification | Antminer L7 |
|---|---|---|
| 1,286.0 GH/s | Hashrate | 9,050.0 MH/s |
| 3,148 W | Power Consumption | 3,425 W |
| 2,447.9 J/TH | Efficiency | 378,453.0 J/TH |
| 70 dB | Noise Level | 75 dB |
| 14.4 kg | Weight | 14.4 kg |
| 10,741 BTU/hr | BTU Output | 11,686 BTU/hr |
| 36/100 | Home Mining Score | 36/100 |
| — | Release Year | — |
| X11 | Algorithm | Scrypt |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Antminer D7
Antminer L7
Based on BTC price of $78,221 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Run the numbers across every spec and the Antminer D7 edges it: 5 of 5 factors go its way (efficiency, hashrate, power consumption, noise level, price-performance). Its biggest concrete edge: 99% better efficiency (2,448 vs 378,453 J/TH). The right pick still depends on your power cost and noise tolerance — the breakdowns above make that call concrete.
Spec Deltas
The Antminer D7 and Antminer L7 diverge on the metrics below — each gap expressed as a real percentage, not a vague "better":
- Antminer D7 14110% more hashrate (1.3 vs 0.0 TH/s)
- Antminer D7 8% better power draw (3,148 vs 3,425 W)
- Antminer D7 99% better efficiency (2,448 vs 378,453 J/TH)
- Antminer D7 7% better noise (70.0 vs 75.0 dB)
- Antminer L7 9% more heat output (10,741 vs 11,686 BTU/hr)
Cost & ROI Over Time
Hardware cost is only half the story — here is how each miner's upfront price plays out against cumulative profit at a $0.10/kWh rate.
| Antminer D7 | Metric | Antminer L7 |
|---|---|---|
| $2,500 | Upfront cost (MSRP) | $4,500 |
| -$7.51 | Daily net profit | -$8.22 |
| -$5,241 | Net after 1 year | -$7,500 |
| -$7,982 | Net after 2 years | -$10,500 |
| -$10,722 | Net after 3 years | -$13,501 |
| Does not pay back at current rates (negative daily profit) | Payback period | Does not pay back at current rates (negative daily profit) |
Projections assume continuous operation, a flat $0.10/kWh rate, and no hardware degradation, pool fees, or BTC price change. Real-world ROI varies.
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
Antminer D72,447.9 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Which makes more money, the Antminer D7 or the Antminer L7?
At the current BTC price and a $0.10/kWh electricity rate, the Antminer D7 is more profitable at $-7.51/day compared to $-8.22/day for the Antminer L7. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Antminer D7 vs Antminer L7: which runs at a lower noise level?
The Antminer D7 is quieter at 70 dB compared to the Antminer L7 at 75 dB. For home mining, lower noise levels make a significant difference in livability.
Antminer D7 vs Antminer L7: which fits a residential setup better?
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 Antminer D7 and Antminer L7?
The Antminer D7 runs at 2,447.9 J/TH while the Antminer L7 runs at 378,453.0 J/TH — a difference of 376,005.1 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 99% better efficiency (2,448 vs 378,453 J/TH).