Bitmain Antminer L7 (9.16Gh) vs Antminer L9
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer L7 (9.16Gh) | Specification | Antminer L9 |
|---|---|---|
| 9.2 GH/s | Hashrate | 16,000.0 MH/s |
| 3,425 W | Power Consumption | 3,360 W |
| 373,908.3 J/TH | Efficiency | 210,000.0 J/TH |
| — | Noise Level | 75 dB |
| 15,000.0 kg | Weight | 14.8 kg |
| 11,686 BTU/hr | BTU Output | 11,464 BTU/hr |
| 22/100 | Home Mining Score | 36/100 |
| — | Release Year | — |
| Scrypt | Algorithm | Scrypt |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Bitmain Antminer L7 (9.16Gh)
Antminer L9
Based on BTC price of $78,209 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Run the numbers across every spec and the Antminer L9 edges it: 5 of 6 factors go its way (efficiency, hashrate, power consumption, home mining score, noise level). Its biggest concrete edge: 44% better efficiency (373,908 vs 210,000 J/TH). The Bitmain Antminer L7 (9.16Gh) holds the edge in price-performance. The right pick still depends on your power cost and noise tolerance — the breakdowns above make that call concrete.
Spec Deltas
Here is every spec where the Bitmain Antminer L7 (9.16Gh) and Antminer L9 actually differ, with the gap quantified:
- Antminer L9 75% more hashrate (0.0 vs 0.0 TH/s)
- Antminer L9 2% better power draw (3,425 vs 3,360 W)
- Antminer L9 44% better efficiency (373,908 vs 210,000 J/TH)
- Antminer L9 100% better weight (15,000.0 vs 14.8 kg)
- Bitmain Antminer L7 (9.16Gh) 2% more heat output (11,686 vs 11,464 BTU/hr)
- Antminer L9 64% more home mining score (22.0 vs 36.0)
Cost & ROI Over Time
Sticker price versus what the miner actually earns back: the table below projects cumulative net profit at a $0.10/kWh electricity rate.
| Bitmain Antminer L7 (9.16Gh) | Metric | Antminer L9 |
|---|---|---|
| $1,599 | Upfront cost (MSRP) | $6,500 |
| -$8.22 | Daily net profit | -$8.06 |
| -$4,599 | Net after 1 year | -$9,443 |
| -$7,599 | Net after 2 years | -$12,386 |
| -$10,600 | Net after 3 years | -$15,329 |
| 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
Antminer L9Score: 36/100. 75 dB noise level.
Best for Efficiency
Antminer L9210,000.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Which makes more money, the Bitmain Antminer L7 (9.16Gh) or the Antminer L9?
At the current BTC price and a $0.10/kWh electricity rate, the Antminer L9 is more profitable at $-8.06/day compared to $-8.22/day for the Bitmain Antminer L7 (9.16Gh). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Bitmain Antminer L7 (9.16Gh) vs Antminer L9: which runs at a lower noise level?
The Antminer L9 is quieter at 75 dB compared to the Bitmain Antminer L7 (9.16Gh) at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Bitmain Antminer L7 (9.16Gh) or Antminer L9?
The Antminer L9 scores 36/100 on our Home Mining Score (vs 22/100 for the Bitmain Antminer L7 (9.16Gh)). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
How far apart are the Bitmain Antminer L7 (9.16Gh) and Antminer L9 on J/TH?
The Bitmain Antminer L7 (9.16Gh) runs at 373,908.3 J/TH while the Antminer L9 runs at 210,000.0 J/TH — a difference of 163,908.3 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 44% better efficiency (373,908 vs 210,000 J/TH).