Bitmain Antminer L7 (8.8Gh) vs Goldshell Mini-DOGE III
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer L7 (8.8Gh) | Specification | Goldshell Mini-DOGE III |
|---|---|---|
| 8.8 GH/s | Hashrate | 800.0 MH/s |
| 3,168 W | Power Consumption | 500 W |
| 360,000.0 J/TH | Efficiency | 625,000.0 J/TH |
| — | Noise Level | 55 dB |
| — | Weight | 3.2 kg |
| 10,809 BTU/hr | BTU Output | 1,706 BTU/hr |
| 22/100 | Home Mining Score | 62/100 |
| — | Release Year | — |
| Scrypt | Algorithm | Scrypt |
| Bitmain | Manufacturer | Goldshell |
Profitability Comparison
Bitmain Antminer L7 (8.8Gh)
Goldshell Mini-DOGE III
Based on BTC price of $78,158 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Run the numbers across every spec and the Bitmain Antminer L7 (8.8Gh) edges it: 3 of 6 factors go its way (efficiency, hashrate, price-performance). Its biggest concrete edge: 1000% more hashrate (0.0 vs 0.0 TH/s). The Goldshell Mini-DOGE III holds the edge in power consumption and home mining score and noise level. Cross-check the spec deltas and ROI table above against your own electricity rate before deciding.
Spec Deltas
Stripped to the numbers, this is how far apart the Bitmain Antminer L7 (8.8Gh) and Goldshell Mini-DOGE III sit on each measurable spec:
- Bitmain Antminer L7 (8.8Gh) 1000% more hashrate (0.0 vs 0.0 TH/s)
- Goldshell Mini-DOGE III 84% better power draw (3,168 vs 500 W)
- Bitmain Antminer L7 (8.8Gh) 42% better efficiency (360,000 vs 625,000 J/TH)
- Bitmain Antminer L7 (8.8Gh) 534% more heat output (10,809 vs 1,706 BTU/hr)
- Goldshell Mini-DOGE III 182% more home mining score (22.0 vs 62.0)
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 L7 (8.8Gh) | Metric | Goldshell Mini-DOGE III |
|---|---|---|
| $700 | Upfront cost (MSRP) | $499 |
| -$7.60 | Daily net profit | -$1.20 |
| -$3,475 | Net after 1 year | -$937 |
| -$6,250 | Net after 2 years | -$1,375 |
| -$9,025 | Net after 3 years | -$1,813 |
| 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
Goldshell Mini-DOGE IIIScore: 62/100. 55 dB noise level.
Best for Efficiency
Bitmain Antminer L7 (8.8Gh)360,000.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Which makes more money, the Bitmain Antminer L7 (8.8Gh) or the Goldshell Mini-DOGE III?
At the current BTC price and a $0.10/kWh electricity rate, the Goldshell Mini-DOGE III is more profitable at $-1.20/day compared to $-7.60/day for the Bitmain Antminer L7 (8.8Gh). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Bitmain Antminer L7 (8.8Gh) vs Goldshell Mini-DOGE III: which runs at a lower noise level?
The Goldshell Mini-DOGE III is quieter at 55 dB compared to the Bitmain Antminer L7 (8.8Gh) at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Bitmain Antminer L7 (8.8Gh) vs Goldshell Mini-DOGE III: which fits a residential setup better?
The Goldshell Mini-DOGE III scores 62/100 on our Home Mining Score (vs 22/100 for the Bitmain Antminer L7 (8.8Gh)). 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 (8.8Gh) and Goldshell Mini-DOGE III on J/TH?
The Bitmain Antminer L7 (8.8Gh) runs at 360,000.0 J/TH while the Goldshell Mini-DOGE III runs at 625,000.0 J/TH — a difference of 265,000.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 42% better efficiency (360,000 vs 625,000 J/TH).