Antminer L7 vs Goldshell MINI DOGE III (650Mh)
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer L7 | Specification | Goldshell MINI DOGE III (650Mh) |
|---|---|---|
| 9,050.0 MH/s | Hashrate | 650.0 MH/s |
| 3,425 W | Power Consumption | 400 W |
| 378,453.0 J/TH | Efficiency | 615,384.6 J/TH |
| 75 dB | Noise Level | — |
| 14.4 kg | Weight | 2.3 kg |
| 11,686 BTU/hr | BTU Output | 1,365 BTU/hr |
| 36/100 | Home Mining Score | 34/100 |
| — | Release Year | — |
| Scrypt | Algorithm | Scrypt |
| Bitmain | Manufacturer | Goldshell |
Profitability Comparison
Antminer L7
Goldshell MINI DOGE III (650Mh)
Based on BTC price of $76,890 and current network difficulty as of Apr 28, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the Antminer L7 wins on 4 of 6 factors (efficiency, hashrate, home mining score, noise level). The Goldshell MINI DOGE III (650Mh) holds the edge in power consumption and price-performance. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
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
Is the Antminer L7 or Goldshell MINI DOGE III (650Mh) more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Goldshell MINI DOGE III (650Mh) is more profitable at $-0.96/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.
Which is quieter, the Antminer L7 or Goldshell MINI DOGE III (650Mh)?
The Antminer L7 is quieter at 75 dB compared to the Goldshell MINI DOGE III (650Mh) at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Antminer L7 or Goldshell MINI DOGE III (650Mh)?
The Antminer L7 scores 36/100 on our Home Mining Score (vs 34/100 for the Goldshell MINI DOGE III (650Mh)). 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 Antminer L7 and Goldshell MINI DOGE III (650Mh)?
The Antminer L7 runs at 378,453.0 J/TH while the Goldshell MINI DOGE III (650Mh) runs at 615,384.6 J/TH — a difference of 236,931.6 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.
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