Bitmain Antminer L3++ (580Mh)
Bitmain Antminer L11 (20Gh) vs Bitmain Antminer L3++ (580Mh)
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer L11 (20Gh) | Specification | Bitmain Antminer L3++ (580Mh) |
|---|---|---|
| 20.0 GH/s | Taux de hachage | 580.0 MH/s |
| 3,680 W | Consommation électrique | 942 W |
| 184,000.0 J/TH | Efficiency | 1,624,137.9 J/TH |
| 75 dB | Niveau de bruit | — |
| — | Weight | 4,400.0 kg |
| 12,556 BTU/hr | BTU Output | 3,214 BTU/hr |
| 30/100 | Home Mining Score | 31/100 |
| — | Release Year | — |
| Scrypt | Algorithme | Scrypt |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Bitmain Antminer L11 (20Gh)
Bitmain Antminer L3++ (580Mh)
Based on BTC price of $78,217 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Run the numbers across every spec and the Bitmain Antminer L11 (20Gh) edges it: 4 of 6 factors go its way (efficacité, hashrate, niveau sonore, rapport qualité-prix). Its biggest concrete edge: 3348% more hashrate (0.0 vs 0.0 TH/s). That said, the Bitmain Antminer L3++ (580Mh) isn't beaten everywhere — it still wins consommation électrique and score de minage domestique. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Spec Deltas
The Bitmain Antminer L11 (20Gh) and Bitmain Antminer L3++ (580Mh) diverge on the metrics below — each gap expressed as a real percentage, not a vague "better":
- Bitmain Antminer L11 (20Gh) 3348% more hashrate (0.0 vs 0.0 TH/s)
- Bitmain Antminer L3++ (580Mh) 74% better power draw (3,680 vs 942 W)
- Bitmain Antminer L11 (20Gh) 89% better efficacité (184,000 vs 1,624,138 J/TH)
- Bitmain Antminer L11 (20Gh) 291% more heat output (12,556 vs 3,214 BTU/hr)
- Bitmain Antminer L3++ (580Mh) 3% more score de minage domestique (30.0 vs 31.0)
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.
| Bitmain Antminer L11 (20Gh) | Metric | Bitmain Antminer L3++ (580Mh) |
|---|---|---|
| $6,199 | Upfront cost (MSRP) | $1,190 |
| -$8.83 | Daily net profit | -$2.26 |
| -$9,422 | Net after 1 year | -$2,015 |
| -$12,646 | Net after 2 years | -$2,840 |
| -$15,869 | Net after 3 years | -$3,666 |
| 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
Bitmain Antminer L3++ (580Mh)Score: 31/100. 0 dB noise level.
Best for Efficiency
Bitmain Antminer L11 (20Gh)184,000.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Which makes more money, the Bitmain Antminer L11 (20Gh) or the Bitmain Antminer L3++ (580Mh)?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer L3++ (580Mh) is more profitable at $-2.26/day compared to $-8.83/day for the Bitmain Antminer L11 (20Gh). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Is the Bitmain Antminer L11 (20Gh) or the Bitmain Antminer L3++ (580Mh) better for noise-sensitive spaces?
The Bitmain Antminer L11 (20Gh) is quieter at 75 dB compared to the Bitmain Antminer L3++ (580Mh) at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Bitmain Antminer L11 (20Gh) vs Bitmain Antminer L3++ (580Mh): which fits a residential setup better?
The Bitmain Antminer L3++ (580Mh) scores 31/100 on our Home Mining Score (vs 30/100 for the Bitmain Antminer L11 (20Gh)). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
Bitmain Antminer L11 (20Gh) vs Bitmain Antminer L3++ (580Mh): how much does the efficiency gap matter?
The Bitmain Antminer L11 (20Gh) runs at 184,000.0 J/TH while the Bitmain Antminer L3++ (580Mh) runs at 1,624,137.9 J/TH — a difference of 1,440,137.9 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 89% better efficacité (184,000 vs 1,624,138 J/TH).