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 | Hashrate | 580.0 MH/s |
| 3,680 W | Power Consumption | 942 W |
| 184,000.0 J/TH | Efficiency | 1,624,137.9 J/TH |
| 75 dB | Noise Level | — |
| — | 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 | Algorithm | Scrypt |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Bitmain Antminer L11 (20Gh)
Bitmain Antminer L3++ (580Mh)
Based on BTC price of $73,957 and current network difficulty as of Mar 16, 2026. Actual results vary.
Verdict
Based on specs, the Bitmain Antminer L11 (20Gh) offers 89% better efficiency at 184,000.0 J/TH compared to the Bitmain Antminer L3++ (580Mh) at 1,624,137.9 J/TH. This directly impacts daily operating costs and long-term profitability.
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
Is the Bitmain Antminer L11 (20Gh) or Bitmain Antminer L3++ (580Mh) more profitable?
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.
Which is quieter, the Bitmain Antminer L11 (20Gh) or Bitmain Antminer L3++ (580Mh)?
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.
Which is better for home mining, the Bitmain Antminer L11 (20Gh) or Bitmain Antminer L3++ (580Mh)?
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.
What is the efficiency difference between Bitmain Antminer L11 (20Gh) and Bitmain Antminer L3++ (580Mh)?
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.