Elphapex DG Hydro 1 vs Goldshell MINI DOGE III (650Mh)
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Elphapex DG Hydro 1 | Specification | Goldshell MINI DOGE III (650Mh) |
|---|---|---|
| 20.0 GH/s | Hashrate | 650.0 MH/s |
| 6,200 W | Power Consumption | 400 W |
| 310,000.0 J/TH | Efficiency | 615,384.6 J/TH |
| 50 dB | Noise Level | — |
| 25.0 kg | Weight | 2.3 kg |
| 21,154 BTU/hr | BTU Output | 1,365 BTU/hr |
| 44/100 | Home Mining Score | 34/100 |
| — | Release Year | — |
| Scrypt | Algorithm | Scrypt |
| Elphapex | Manufacturer | Goldshell |
Profitability Comparison
Elphapex DG Hydro 1
Goldshell MINI DOGE III (650Mh)
Based on BTC price of $73,977 and current network difficulty as of Mar 16, 2026. Actual results vary.
Verdict
Based on specs, the Elphapex DG Hydro 1 offers 50% better efficiency at 310,000.0 J/TH compared to the Goldshell MINI DOGE III (650Mh) at 615,384.6 J/TH. This directly impacts daily operating costs and long-term profitability.
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
Elphapex DG Hydro 1Score: 44/100. 50 dB noise level.
Best for Efficiency
Elphapex DG Hydro 1310,000.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Elphapex DG Hydro 1 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 $-14.88/day for the Elphapex DG Hydro 1. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Elphapex DG Hydro 1 or Goldshell MINI DOGE III (650Mh)?
The Elphapex DG Hydro 1 is quieter at 50 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 Elphapex DG Hydro 1 or Goldshell MINI DOGE III (650Mh)?
The Elphapex DG Hydro 1 scores 44/100 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 Elphapex DG Hydro 1 and Goldshell MINI DOGE III (650Mh)?
The Elphapex DG Hydro 1 runs at 310,000.0 J/TH while the Goldshell MINI DOGE III (650Mh) runs at 615,384.6 J/TH — a difference of 305,384.6 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.
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