Goldshell Mini-DOGE III vs BW L21
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Goldshell Mini-DOGE III | Specification | BW L21 |
|---|---|---|
| 800.0 MH/s | Taux de hachage | 550.0 MH/s |
| 500 W | Consommation électrique | 950 W |
| 625,000.0 J/TH | Efficiency | 1,727,272.7 J/TH |
| 55 dB | Niveau de bruit | — |
| 3.2 kg | Weight | 5,750.0 kg |
| 1,706 BTU/hr | BTU Output | 3,241 BTU/hr |
| 62/100 | Home Mining Score | 31/100 |
| — | Release Year | — |
| Scrypt | Algorithme | Scrypt |
| Goldshell | Manufacturer | BW |
Profitability Comparison
Goldshell Mini-DOGE III
BW L21
Based on BTC price of $66,273 and current network difficulty as of Mar 28, 2026. Actual results vary.
Verdict
Selon notre analyse multifactorielle, le Goldshell Mini-DOGE III l'emporte sur 4 des 4 facteurs (efficacité, consommation électrique, score de minage domestique, niveau sonore). Consultez les spécifications détaillées et les calculs de rentabilité ci-dessus pour déterminer quel mineur convient le mieux à votre installation.
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 III625,000.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Goldshell Mini-DOGE III or BW L21 more profitable?
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 $-2.28/day for the BW L21. 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 BW L21?
The Goldshell Mini-DOGE III is quieter at 55 dB compared to the BW L21 at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Goldshell Mini-DOGE III or BW L21?
The Goldshell Mini-DOGE III scores 62/100 on our Home Mining Score (vs 31/100 for the BW L21). 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 Goldshell Mini-DOGE III and BW L21?
The Goldshell Mini-DOGE III runs at 625,000.0 J/TH while the BW L21 runs at 1,727,272.7 J/TH — a difference of 1,102,272.7 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.