Antminer D7 vs Bitmain Antminer R4
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer D7 | Specification | Bitmain Antminer R4 |
|---|---|---|
| 1,286.0 GH/s | Taux de hachage | 8.7 TH/s |
| 3,148 W | Consommation électrique | 845 W |
| 2,447.9 J/TH | Efficiency | 97.1 J/TH |
| 70 dB | Niveau de bruit | — |
| 14.4 kg | Weight | 2,500.0 kg |
| 10,741 BTU/hr | BTU Output | 2,883 BTU/hr |
| 36/100 | Home Mining Score | 28/100 |
| — | Release Year | — |
| X11 | Algorithme | SHA-256 |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Antminer D7
Bitmain Antminer R4
Based on BTC price of $78,175 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Our scoring model gives the nod to the Bitmain Antminer R4, which leads on 3 of 5 weighted factors (efficacité, hashrate, consommation électrique). Its biggest concrete edge: 96% better efficacité (2,447.9 vs 97.1 J/TH). The Antminer D7 claws back ground on score de minage domestique and niveau sonore. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Spec Deltas
Stripped to the numbers, this is how far apart the Antminer D7 and Bitmain Antminer R4 sit on each measurable spec:
- Bitmain Antminer R4 577% more hashrate (1.3 vs 8.7 TH/s)
- Bitmain Antminer R4 73% better power draw (3,148 vs 845 W)
- Bitmain Antminer R4 96% better efficacité (2,447.9 vs 97.1 J/TH)
- Antminer D7 99% better weight (14.4 vs 2,500.0 kg)
- Antminer D7 273% more heat output (10,741 vs 2,883 BTU/hr)
- Antminer D7 29% more score de minage domestique (36.0 vs 28.0)
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 | Bitmain Antminer R4 |
|---|---|---|
| $2,500 | Upfront cost (MSRP) | — |
| -$7.51 | Daily net profit | -$1.72 |
| -$5,241 | Net after 1 year | -$626 |
| -$7,982 | Net after 2 years | -$1,252 |
| -$10,722 | Net after 3 years | -$1,878 |
| 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 R497.1 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Which makes more money, the Antminer D7 or the Bitmain Antminer R4?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer R4 is more profitable at $-1.72/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 R4 better for noise-sensitive spaces?
The Antminer D7 is quieter at 70 dB compared to the Bitmain Antminer R4 at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Antminer D7 or Bitmain Antminer R4?
The Antminer D7 scores 36/100 on our Home Mining Score (vs 28/100 for the Bitmain Antminer R4). 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 R4 on J/TH?
The Antminer D7 runs at 2,447.9 J/TH while the Bitmain Antminer R4 runs at 97.1 J/TH — a difference of 2,350.8 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 96% better efficacité (2,447.9 vs 97.1 J/TH).