Antminer D7 vs Antminer KS5
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer D7 | Specification | Antminer KS5 |
|---|---|---|
| 1,286.0 GH/s | Taux de hachage | 20.0 TH/s |
| 3,148 W | Consommation électrique | 3,000 W |
| 2,447.9 J/TH | Efficiency | 150.0 J/TH |
| 70 dB | Niveau de bruit | 76 dB |
| 14.4 kg | Weight | 15.8 kg |
| 10,741 BTU/hr | BTU Output | 10,236 BTU/hr |
| 36/100 | Home Mining Score | 29/100 |
| — | Release Year | — |
| X11 | Algorithme | KHeavyHash |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Antminer D7
Antminer KS5
Based on BTC price of $78,158 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Weighing six performance factors, the Antminer KS5 comes out ahead — it takes 4 of 6 (efficacité, hashrate, consommation électrique, rapport qualité-prix). Where it pulls away hardest is 94% better efficacité (2,448 vs 150 J/TH). The Antminer D7 holds the edge in 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
Here is every spec where the Antminer D7 and Antminer KS5 actually differ, with the gap quantified:
- Antminer KS5 1455% more hashrate (1.3 vs 20.0 TH/s)
- Antminer KS5 5% better power draw (3,148 vs 3,000 W)
- Antminer KS5 94% better efficacité (2,448 vs 150 J/TH)
- Antminer D7 8% better noise (70.0 vs 76.0 dB)
- Antminer D7 9% better weight (14.4 vs 15.8 kg)
- Antminer D7 5% more heat output (10,741 vs 10,236 BTU/hr)
- Antminer D7 24% more score de minage domestique (36.0 vs 29.0)
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 | Antminer KS5 |
|---|---|---|
| $2,500 | Upfront cost (MSRP) | $12,000 |
| -$7.51 | Daily net profit | -$6.48 |
| -$5,241 | Net after 1 year | -$14,365 |
| -$7,982 | Net after 2 years | -$16,731 |
| -$10,722 | Net after 3 years | -$19,096 |
| 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
Antminer D7Score: 36/100. 70 dB noise level.
Best for Efficiency
Antminer KS5150.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Antminer D7 vs Antminer KS5: which one earns more per day?
At the current BTC price and a $0.10/kWh electricity rate, the Antminer KS5 is more profitable at $-6.48/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 Antminer KS5: which runs at a lower noise level?
The Antminer D7 is quieter at 70 dB compared to the Antminer KS5 at 76 dB. For home mining, lower noise levels make a significant difference in livability.
Antminer D7 vs Antminer KS5: which fits a residential setup better?
The Antminer D7 scores 36/100 on our Home Mining Score (vs 29/100 for the Antminer KS5). 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 Antminer KS5 on J/TH?
The Antminer D7 runs at 2,447.9 J/TH while the Antminer KS5 runs at 150.0 J/TH — a difference of 2,297.9 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 94% better efficacité (2,448 vs 150 J/TH).