Antminer D9 vs Bitmain Antminer E3 (190Mh)
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer D9 | Specification | Bitmain Antminer E3 (190Mh) |
|---|---|---|
| 1,770.0 GH/s | Taux de hachage | 190.0 MH/s |
| 2,839 W | Consommation électrique | 760 W |
| 1,604.0 J/TH | Efficiency | 4,000,000.0 J/TH |
| 75 dB | Niveau de bruit | — |
| 16.1 kg | Weight | 10,500.0 kg |
| 9,687 BTU/hr | BTU Output | 2,593 BTU/hr |
| 36/100 | Home Mining Score | 30/100 |
| — | Release Year | — |
| X11 | Algorithme | Etchash |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Antminer D9
Bitmain Antminer E3 (190Mh)
Based on BTC price of $77,864 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Run the numbers across every spec and the Antminer D9 edges it: 4 of 5 factors go its way (efficacité, hashrate, score de minage domestique, niveau sonore). The standout gap is 931479% more hashrate (1.8 vs 0.0 TH/s) in the Antminer D9's favour. The Bitmain Antminer E3 (190Mh) holds the edge in consommation électrique. Cross-check the spec deltas and ROI table above against your own electricity rate before deciding.
Spec Deltas
Stripped to the numbers, this is how far apart the Antminer D9 and Bitmain Antminer E3 (190Mh) sit on each measurable spec:
- Antminer D9 931479% more hashrate (1.8 vs 0.0 TH/s)
- Bitmain Antminer E3 (190Mh) 73% better power draw (2,839 vs 760 W)
- Antminer D9 100% better efficacité (1,604 vs 4,000,000 J/TH)
- Antminer D9 100% better weight (16.1 vs 10,500.0 kg)
- Antminer D9 274% more heat output (9,687 vs 2,593 BTU/hr)
- Antminer D9 20% more score de minage domestique (36.0 vs 30.0)
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 D9 | Metric | Bitmain Antminer E3 (190Mh) |
|---|---|---|
| $3,000 | Upfront cost (MSRP) | — |
| -$6.75 | Daily net profit | -$1.82 |
| -$5,464 | Net after 1 year | -$666 |
| -$7,928 | Net after 2 years | -$1,332 |
| -$10,391 | Net after 3 years | -$1,997 |
| 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 D9Score: 36/100. 75 dB noise level.
Best for Efficiency
Antminer D91,604.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Antminer D9 vs Bitmain Antminer E3 (190Mh): which one earns more per day?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer E3 (190Mh) is more profitable at $-1.82/day compared to $-6.75/day for the Antminer D9. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Antminer D9 vs Bitmain Antminer E3 (190Mh): which runs at a lower noise level?
The Antminer D9 is quieter at 75 dB compared to the Bitmain Antminer E3 (190Mh) at 0 dB. For home mining, lower noise levels make a significant difference in livability.
For mining at home, should I pick the Antminer D9 or the Bitmain Antminer E3 (190Mh)?
The Antminer D9 scores 36/100 on our Home Mining Score (vs 30/100 for the Bitmain Antminer E3 (190Mh)). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
Antminer D9 vs Bitmain Antminer E3 (190Mh): how much does the efficiency gap matter?
The Antminer D9 runs at 1,604.0 J/TH while the Bitmain Antminer E3 (190Mh) runs at 4,000,000.0 J/TH — a difference of 3,998,396.1 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 100% better efficacité (1,604 vs 4,000,000 J/TH).