Goldshell MINI DOGE III (650Mh)
Goldshell Mini-DOGE III vs Goldshell MINI DOGE III (650Mh)
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Goldshell Mini-DOGE III | Specification | Goldshell MINI DOGE III (650Mh) |
|---|---|---|
| 800.0 MH/s | Taux de hachage | 650.0 MH/s |
| 500 W | Consommation électrique | 400 W |
| 625,000.0 J/TH | Efficiency | 615,384.6 J/TH |
| 55 dB | Niveau de bruit | — |
| 3.2 kg | Weight | 2.3 kg |
| 1,706 BTU/hr | BTU Output | 1,365 BTU/hr |
| 62/100 | Home Mining Score | 34/100 |
| — | Release Year | — |
| Scrypt | Algorithme | Scrypt |
| Goldshell | Manufacturer | Goldshell |
Profitability Comparison
Goldshell Mini-DOGE III
Goldshell MINI DOGE III (650Mh)
Based on BTC price of $62,822 and current network difficulty as of Jun 4, 2026. Actual results vary.
Verdict
Run the numbers across every spec and the Goldshell MINI DOGE III (650Mh) edges it: 3 of 5 factors go its way (efficacité, consommation électrique, rapport qualité-prix). The standout gap is 20% better power draw (500 vs 400 W) in the Goldshell MINI DOGE III (650Mh)'s favour. That said, the Goldshell Mini-DOGE III isn't beaten everywhere — it still wins score de minage domestique and niveau sonore. Cross-check the spec deltas and operating-cost table above against your own electricity rate before deciding.
Spec Deltas
Here is every spec where the Goldshell Mini-DOGE III and Goldshell MINI DOGE III (650Mh) actually differ, with the gap quantified:
- Goldshell Mini-DOGE III 23% more hashrate (0.0 vs 0.0 TH/s)
- Goldshell MINI DOGE III (650Mh) 20% better power draw (500 vs 400 W)
- Goldshell MINI DOGE III (650Mh) 2% better efficacité (625,000 vs 615,385 J/TH)
- Goldshell MINI DOGE III (650Mh) 28% better weight (3.2 vs 2.3 kg)
- Goldshell Mini-DOGE III 25% more heat output (1,706 vs 1,365 BTU/hr)
- Goldshell Mini-DOGE III 82% more score de minage domestique (62.0 vs 34.0)
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.
| Goldshell Mini-DOGE III | Metric | Goldshell MINI DOGE III (650Mh) |
|---|---|---|
| $499 | Upfront cost (MSRP) | $199 |
| -$1.20 | Daily net profit | -$0.96 |
| -$937 | Net after 1 year | -$549 |
| -$1,375 | Net after 2 years | -$900 |
| -$1,813 | Net after 3 years | -$1,250 |
| 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
Goldshell MINI DOGE III (650Mh)615,384.6 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Goldshell Mini-DOGE III vs Goldshell MINI DOGE III (650Mh): which one earns more per day?
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 $-1.20/day for the Goldshell Mini-DOGE III. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Goldshell Mini-DOGE III or Goldshell MINI DOGE III (650Mh)?
The Goldshell Mini-DOGE III is quieter at 55 dB compared to the Goldshell MINI DOGE III (650Mh) at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Goldshell Mini-DOGE III vs Goldshell MINI DOGE III (650Mh): which fits a residential setup better?
The Goldshell Mini-DOGE III scores 62/100 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.
How far apart are the Goldshell Mini-DOGE III and Goldshell MINI DOGE III (650Mh) on J/TH?
The Goldshell Mini-DOGE III runs at 625,000.0 J/TH while the Goldshell MINI DOGE III (650Mh) runs at 615,384.6 J/TH — a difference of 9,615.4 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 2% better efficacité (625,000 vs 615,385 J/TH).
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