Antminer D7 vs Bitmain Antminer S7
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer D7 | Specification | Bitmain Antminer S7 |
|---|---|---|
| 1,286.0 GH/s | Taux de hachage | 4.7 TH/s |
| 3,148 W | Consommation électrique | 1,293 W |
| 2,447.9 J/TH | Efficiency | 273.4 J/TH |
| 70 dB | Niveau de bruit | — |
| 14.4 kg | Weight | 3,900.0 kg |
| 10,741 BTU/hr | BTU Output | 4,412 BTU/hr |
| 36/100 | Home Mining Score | 31/100 |
| — | Release Year | — |
| X11 | Algorithme | SHA-256 |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Antminer D7
Bitmain Antminer S7
Based on BTC price of $78,193 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Weighing six performance factors, the Bitmain Antminer S7 comes out ahead — it takes 3 of 5 (efficacité, hashrate, consommation électrique). Where it pulls away hardest is 89% better efficacité (2,448 vs 273 J/TH). That said, the Antminer D7 isn't beaten everywhere — it still wins score de minage domestique and niveau sonore. The right pick still depends on your power cost and noise tolerance — the breakdowns above make that call concrete.
Spec Deltas
Stripped to the numbers, this is how far apart the Antminer D7 and Bitmain Antminer S7 sit on each measurable spec:
- Bitmain Antminer S7 268% more hashrate (1.3 vs 4.7 TH/s)
- Bitmain Antminer S7 59% better power draw (3,148 vs 1,293 W)
- Bitmain Antminer S7 89% better efficacité (2,448 vs 273 J/TH)
- Antminer D7 100% better weight (14.4 vs 3,900.0 kg)
- Antminer D7 143% more heat output (10,741 vs 4,412 BTU/hr)
- Antminer D7 16% more score de minage domestique (36.0 vs 31.0)
Cost & ROI Over Time
A miner pays for itself in profit, not specs. These projections track upfront cost against one, two and three years of net earnings at $0.10/kWh.
| Antminer D7 | Metric | Bitmain Antminer S7 |
|---|---|---|
| $2,500 | Upfront cost (MSRP) | — |
| -$7.51 | Daily net profit | -$2.93 |
| -$5,241 | Net after 1 year | -$1,071 |
| -$7,982 | Net after 2 years | -$2,141 |
| -$10,722 | Net after 3 years | -$3,212 |
| Does not pay back at current rates (negative daily profit) | Payback period | — |
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
Antminer D7Score: 36/100. 70 dB noise level.
Best for Efficiency
Bitmain Antminer S7273.4 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Which makes more money, the Antminer D7 or the Bitmain Antminer S7?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer S7 is more profitable at $-2.93/day compared to $-7.51/day for the Antminer D7. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Antminer D7 vs Bitmain Antminer S7: which runs at a lower noise level?
The Antminer D7 is quieter at 70 dB compared to the Bitmain Antminer S7 at 0 dB. For home mining, lower noise levels make a significant difference in livability.
For mining at home, should I pick the Antminer D7 or the Bitmain Antminer S7?
The Antminer D7 scores 36/100 on our Home Mining Score (vs 31/100 for the Bitmain Antminer S7). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
How far apart are the Antminer D7 and Bitmain Antminer S7 on J/TH?
The Antminer D7 runs at 2,447.9 J/TH while the Bitmain Antminer S7 runs at 273.4 J/TH — a difference of 2,174.5 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 89% better efficacité (2,448 vs 273 J/TH).