Innosilicon A4 Dominator vs Antminer L7
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Innosilicon A4 Dominator | Specification | Antminer L7 |
|---|---|---|
| 280.0 MH/s | Taux de hachage | 9,050.0 MH/s |
| 1,050 W | Consommation électrique | 3,425 W |
| 3,750,000.0 J/TH | Efficiency | 378,453.0 J/TH |
| — | Niveau de bruit | 75 dB |
| 9,200.0 kg | Weight | 14.4 kg |
| 3,583 BTU/hr | BTU Output | 11,686 BTU/hr |
| 31/100 | Home Mining Score | 36/100 |
| — | Release Year | — |
| Scrypt | Algorithme | Scrypt |
| Innosilicon | Manufacturer | Bitmain |
Profitability Comparison
Innosilicon A4 Dominator
Antminer L7
Based on BTC price of $78,184 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Selon notre analyse multifactorielle, le Antminer L7 l'emporte sur 4 des 5 facteurs (efficacité, hashrate, score de minage domestique, niveau sonore). Its biggest concrete edge: 3132% more hashrate (0.0 vs 0.0 TH/s). That said, the Innosilicon A4 Dominator isn't beaten everywhere — it still wins consommation électrique. Cross-check the spec deltas and ROI table above against your own electricity rate before deciding.
Spec Deltas
The Innosilicon A4 Dominator and Antminer L7 diverge on the metrics below — each gap expressed as a real percentage, not a vague "better":
- Antminer L7 3132% more hashrate (0.0 vs 0.0 TH/s)
- Innosilicon A4 Dominator 69% better power draw (1,050 vs 3,425 W)
- Antminer L7 90% better efficacité (3,750,000 vs 378,453 J/TH)
- Antminer L7 100% better weight (9,200.0 vs 14.4 kg)
- Antminer L7 226% more heat output (3,583 vs 11,686 BTU/hr)
- Antminer L7 16% more score de minage domestique (31.0 vs 36.0)
Cost & ROI Over Time
A miner pays for itself in profit, not specs. These projections track upfront cost against one, two and three years of net earnings at $0.10/kWh.
| Innosilicon A4 Dominator | Metric | Antminer L7 |
|---|---|---|
| — | Upfront cost (MSRP) | $4,500 |
| -$2.52 | Daily net profit | -$8.22 |
| -$920 | Net after 1 year | -$7,500 |
| -$1,840 | Net after 2 years | -$10,500 |
| -$2,759 | Net after 3 years | -$13,501 |
| — | 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 L7Score: 36/100. 75 dB noise level.
Best for Efficiency
Antminer L7378,453.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Innosilicon A4 Dominator vs Antminer L7: which one earns more per day?
At the current BTC price and a $0.10/kWh electricity rate, the Innosilicon A4 Dominator is more profitable at $-2.52/day compared to $-8.22/day for the Antminer L7. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Is the Innosilicon A4 Dominator or the Antminer L7 better for noise-sensitive spaces?
The Antminer L7 is quieter at 75 dB compared to the Innosilicon A4 Dominator at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Innosilicon A4 Dominator or Antminer L7?
The Antminer L7 scores 36/100 on our Home Mining Score (vs 31/100 for the Innosilicon A4 Dominator). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
How far apart are the Innosilicon A4 Dominator and Antminer L7 on J/TH?
The Innosilicon A4 Dominator runs at 3,750,000.0 J/TH while the Antminer L7 runs at 378,453.0 J/TH — a difference of 3,371,547.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 90% better efficacité (3,750,000 vs 378,453 J/TH).
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