Elphapex DG2+ vs Goldshell Mini-DOGE
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Elphapex DG2+ | Specification | Goldshell Mini-DOGE |
|---|---|---|
| 20.5 GH/s | Hashrate | 185.0 MH/s |
| 3,900 W | Power Consumption | 233 W |
| 190,243.9 J/TH | Efficiency | 1,259,459.5 J/TH |
| 75 dB | Noise Level | — |
| 16.5 kg | Weight | 2,000.0 kg |
| 13,307 BTU/hr | BTU Output | 795 BTU/hr |
| 30/100 | Home Mining Score | 31/100 |
| — | Release Year | — |
| Scrypt | Algorithm | Scrypt |
| Elphapex | Manufacturer | Goldshell |
Profitability Comparison
Elphapex DG2+
Goldshell Mini-DOGE
Based on BTC price of $70,303 and current network difficulty as of Mar 24, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the Elphapex DG2+ wins on 4 of 6 factors (efficiency, hashrate, noise level, price-performance). The Goldshell Mini-DOGE holds the edge in power consumption and home mining score. 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-DOGEScore: 31/100. 0 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 more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Goldshell Mini-DOGE is more profitable at $-0.56/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?
The Elphapex DG2+ is quieter at 75 dB compared to the Goldshell Mini-DOGE at 0 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?
The Goldshell Mini-DOGE scores 31/100 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?
The Elphapex DG2+ runs at 190,243.9 J/TH while the Goldshell Mini-DOGE runs at 1,259,459.5 J/TH — a difference of 1,069,215.6 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.