Elphapex DG2+ vs Goldshell Mini Doge II
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Elphapex DG2+ | Specification | Goldshell Mini Doge II |
|---|---|---|
| 20.5 GH/s | Hashrate | 420.0 MH/s |
| 3,900 W | Power Consumption | 400 W |
| 190,243.9 J/TH | Efficiency | 952,381.0 J/TH |
| 75 dB | Noise Level | 35 dB |
| 16.5 kg | Weight | 2.3 kg |
| 13,307 BTU/hr | BTU Output | 1,365 BTU/hr |
| 30/100 | Home Mining Score | 69/100 |
| — | Release Year | — |
| Scrypt | Algorithm | Scrypt |
| Elphapex | Manufacturer | Goldshell |
Profitability Comparison
Elphapex DG2+
Goldshell Mini Doge II
Based on BTC price of $78,046 and current network difficulty as of Apr 26, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the Elphapex DG2+ wins on 3 of 6 factors (efficiency, hashrate, price-performance). The Goldshell Mini Doge II holds the edge in power consumption and home mining score and noise level. 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
Goldshell Mini Doge IIScore: 69/100. 35 dB noise level.
Best for Efficiency
Elphapex DG2+190,243.9 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Elphapex DG2+ or Goldshell Mini Doge II more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Goldshell Mini Doge II is more profitable at $-0.96/day compared to $-9.36/day for the Elphapex DG2+. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Elphapex DG2+ or Goldshell Mini Doge II?
The Goldshell Mini Doge II is quieter at 35 dB compared to the Elphapex DG2+ at 75 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Elphapex DG2+ or Goldshell Mini Doge II?
The Goldshell Mini Doge II scores 69/100 on our Home Mining Score (vs 30/100 for the Elphapex DG2+). 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 DG2+ and Goldshell Mini Doge II?
The Elphapex DG2+ runs at 190,243.9 J/TH while the Goldshell Mini Doge II runs at 952,381.0 J/TH — a difference of 762,137.1 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.