Option 1
Antminer L11 (20GH/s)
Option 2
SC1 Dual (1.1TH/s)
Balanced match
Antminer L11 (20GH/s) and SC1 Dual (1.1TH/s) are close enough that your final choice should come down to stock, delivery timing, and hosting preference.
Profit estimates use currently available product data and a hosted electricity rate of $0.060/kWh.
Technical comparison
Side-by-side mining, operating, and commercial specs.
| Feature | Antminer L11 (20GH/s) | SC1 Dual (1.1TH/s) | Advantage |
|---|---|---|---|
| Brand | Antminer | Obelisk | Contextual |
| Model | L11 | SC1 | Contextual |
| Hashrate | 20 GH/s | 1.1 TH/s Best | SC1 Dual (1.1TH/s) |
| Power Consumption | 3680W | 900W Best | SC1 Dual (1.1TH/s) |
| Efficiency | 184.00 J/GH Best | 818.18 J/TH | Antminer L11 (20GH/s) |
| Daily energy use | 88.3 kWh | 21.6 kWh Best | SC1 Dual (1.1TH/s) |
| Net Daily Profit (Est.) | $1.74 Best | -$0.96 | Antminer L11 (20GH/s) |
| Monthly Profit (Est.) | $52.22 Best | -$28.68 | Antminer L11 (20GH/s) |
| Price | $4,373.10 | N/A | Contextual |
| Estimated ROI | 83 mo | N/A | Contextual |
| Cooling | AIR | AIR | Contextual |
| Dimensions | 195 x 379 x 290 mm | N/A | Contextual |
| Weight | 17000 g | N/A | Contextual |
Performance
SC1 Dual (1.1TH/s) has the hashrate edge for raw output potential.
Efficiency
Antminer L11 (20GH/s) is stronger when comparing joules per hash unit.
Buying decision
Check live stock, delivery schedule, and hosting capacity on the product page before placing an order.
Frequently asked questions
Which is more powerful: Antminer L11 (20GH/s) or SC1 Dual (1.1TH/s)?
SC1 Dual (1.1TH/s) has a higher hashrate of 1.1 TH/s compared to Antminer L11 (20GH/s)'s 20 GH/s.
Is Antminer L11 (20GH/s) more efficient than SC1 Dual (1.1TH/s)?
Yes, Antminer L11 (20GH/s) is more energy efficient at 184.00 J/GH.
Which miner has the better estimated ROI?
Estimated ROI is not available because one of the miners is missing current pricing or profit data.
Every Day You Wait is Revenue You Lose
Curious? Let’s connect to answer your questions.