Antminer D7 vs Bitmain Antminer Z15 Pro
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer D7 | Specification | Bitmain Antminer Z15 Pro |
|---|---|---|
| 1,286.0 GH/s | Taux de hachage | 840.0 Ksol/s |
| 3,148 W | Consommation électrique | 2,780 W |
| 2,447.9 J/TH | Efficiency | 3.3 J/TH |
| 70 dB | Niveau de bruit | — |
| 14.4 kg | Weight | 17.0 kg |
| 10,741 BTU/hr | BTU Output | 9,485 BTU/hr |
| 36/100 | Home Mining Score | 22/100 |
| — | Release Year | — |
| X11 | Algorithme | Equihash |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Antminer D7
Bitmain Antminer Z15 Pro
Based on BTC price of $64,340 and current network difficulty as of Jun 4, 2026. Actual results vary.
Verdict
Weighing six performance factors, the Bitmain Antminer Z15 Pro comes out ahead — it takes 4 of 6 (efficacité, hashrate, consommation électrique, rapport qualité-prix). Its biggest concrete edge: 100% better efficacité (2,447.9 vs 3.3 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 Z15 Pro sit on each measurable spec:
- Bitmain Antminer Z15 Pro 65219% more hashrate (1.3 vs 840.0 TH/s)
- Bitmain Antminer Z15 Pro 12% better power draw (3,148 vs 2,780 W)
- Bitmain Antminer Z15 Pro 100% better efficacité (2,447.9 vs 3.3 J/TH)
- Antminer D7 15% better weight (14.4 vs 17.0 kg)
- Antminer D7 13% more heat output (10,741 vs 9,485 BTU/hr)
- Antminer D7 64% more score de minage domestique (36.0 vs 22.0)
Cost & ROI Over Time
Sticker price versus what the miner actually earns back: the table below projects cumulative net profit at a $0.10/kWh electricity rate.
| Antminer D7 | Metric | Bitmain Antminer Z15 Pro |
|---|---|---|
| $2,500 | Upfront cost (MSRP) | $1,800 |
| -$7.52 | Daily net profit | $17.78 |
| -$5,244 | Net after 1 year | +$4,689 |
| -$7,988 | Net after 2 years | +$11,178 |
| -$10,732 | Net after 3 years | +$17,668 |
| Does not pay back at current rates (negative daily profit) | Payback period | Pays for itself in ~3 months at current rates |
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
Bitmain Antminer Z15 Pro$25.30/day higher profit at current rates.
Best for Home Mining
Antminer D7Score: 36/100. 70 dB noise level.
Best for Efficiency
Bitmain Antminer Z15 Pro3.3 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Antminer D7 vs Bitmain Antminer Z15 Pro: which one earns more per day?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer Z15 Pro is more profitable at $17.78/day compared to $-7.52/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 Z15 Pro: which runs at a lower noise level?
The Antminer D7 is quieter at 70 dB compared to the Bitmain Antminer Z15 Pro at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Antminer D7 vs Bitmain Antminer Z15 Pro: which fits a residential setup better?
The Antminer D7 scores 36/100 on our Home Mining Score (vs 22/100 for the Bitmain Antminer Z15 Pro). 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 Z15 Pro on J/TH?
The Antminer D7 runs at 2,447.9 J/TH while the Bitmain Antminer Z15 Pro runs at 3.3 J/TH — a difference of 2,444.6 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 100% better efficacité (2,447.9 vs 3.3 J/TH).