Antminer D7 vs Bitmain Antminer KS5 (20Th)
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer D7 | Specification | Bitmain Antminer KS5 (20Th) |
|---|---|---|
| 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 | 75 dB |
| 14.4 kg | Weight | 15.8 kg |
| 10,741 BTU/hr | BTU Output | 10,236 BTU/hr |
| 36/100 | Home Mining Score | 36/100 |
| — | Release Year | — |
| X11 | Algorithme | KHeavyHash |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Antminer D7
Bitmain Antminer KS5 (20Th)
Based on BTC price of $78,236 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Selon notre analyse multifactorielle, le Bitmain Antminer KS5 (20Th) l'emporte sur 4 des 5 facteurs (efficacité, hashrate, consommation électrique, rapport qualité-prix). Its biggest concrete edge: 94% better efficacité (2,448 vs 150 J/TH). The Antminer D7 holds the edge in niveau sonore. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Spec Deltas
Here is every spec where the Antminer D7 and Bitmain Antminer KS5 (20Th) actually differ, with the gap quantified:
- Bitmain Antminer KS5 (20Th) 1455% more hashrate (1.3 vs 20.0 TH/s)
- Bitmain Antminer KS5 (20Th) 5% better power draw (3,148 vs 3,000 W)
- Bitmain Antminer KS5 (20Th) 94% better efficacité (2,448 vs 150 J/TH)
- Antminer D7 7% better noise (70.0 vs 75.0 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)
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 KS5 (20Th) |
|---|---|---|
| $2,500 | Upfront cost (MSRP) | $799 |
| -$7.51 | Daily net profit | -$6.48 |
| -$5,241 | Net after 1 year | -$3,164 |
| -$7,981 | Net after 2 years | -$5,529 |
| -$10,722 | Net after 3 years | -$7,895 |
| 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
Bitmain Antminer KS5 (20Th)150.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Antminer D7 vs Bitmain Antminer KS5 (20Th): which one earns more per day?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer KS5 (20Th) 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.
Is the Antminer D7 or the Bitmain Antminer KS5 (20Th) better for noise-sensitive spaces?
The Antminer D7 is quieter at 70 dB compared to the Bitmain Antminer KS5 (20Th) at 75 dB. For home mining, lower noise levels make a significant difference in livability.
Antminer D7 vs Bitmain Antminer KS5 (20Th): 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.
How far apart are the Antminer D7 and Bitmain Antminer KS5 (20Th) on J/TH?
The Antminer D7 runs at 2,447.9 J/TH while the Bitmain Antminer KS5 (20Th) 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).