VOLCMINER D3 vs Goldshell DG Card
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| VOLCMINER D3 | Specification | Goldshell DG Card |
|---|---|---|
| 20.0 GH/s | Taux de hachage | 80.0 MH/s |
| 3,580 W | Consommation électrique | 65 W |
| 179,000.0 J/TH | Efficiency | 812,500.0 J/TH |
| 75 dB | Niveau de bruit | 35 dB |
| 22.0 kg | Weight | 0.3 kg |
| 12,215 BTU/hr | BTU Output | 222 BTU/hr |
| 30/100 | Home Mining Score | 71/100 |
| — | Release Year | — |
| Scrypt | Algorithme | Scrypt |
| VOLCMINER | Manufacturer | Goldshell |
Profitability Comparison
VOLCMINER D3
Goldshell DG Card
Based on BTC price of $78,217 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Selon notre analyse multifactorielle, le VOLCMINER D3 l'emporte sur 3 des 6 facteurs (efficacité, hashrate, rapport qualité-prix). The standout gap is 24900% more hashrate (0.0 vs 0.0 TH/s) in the VOLCMINER D3's favour. That said, the Goldshell DG Card isn't beaten everywhere — it still wins consommation électrique and score de minage domestique and niveau sonore. The right pick still depends on your power cost and noise tolerance — the breakdowns above make that call concrete.
Spec Deltas
The VOLCMINER D3 and Goldshell DG Card diverge on the metrics below — each gap expressed as a real percentage, not a vague "better":
- VOLCMINER D3 24900% more hashrate (0.0 vs 0.0 TH/s)
- Goldshell DG Card 98% better power draw (3,580.0 vs 65.0 W)
- VOLCMINER D3 78% better efficacité (179,000 vs 812,500 J/TH)
- Goldshell DG Card 53% better noise (75.0 vs 35.0 dB)
- Goldshell DG Card 99% better weight (22.0 vs 0.3 kg)
- VOLCMINER D3 5407% more heat output (12,215 vs 222 BTU/hr)
- Goldshell DG Card 137% more score de minage domestique (30.0 vs 71.0)
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.
| VOLCMINER D3 | Metric | Goldshell DG Card |
|---|---|---|
| $5,990 | Upfront cost (MSRP) | $113 |
| -$8.59 | Daily net profit | -$0.16 |
| -$9,126 | Net after 1 year | -$170 |
| -$12,262 | Net after 2 years | -$227 |
| -$15,397 | Net after 3 years | -$284 |
| 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 DG CardScore: 71/100. 35 dB noise level.
Best for Efficiency
VOLCMINER D3179,000.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the VOLCMINER D3 or Goldshell DG Card more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Goldshell DG Card is more profitable at $-0.16/day compared to $-8.59/day for the VOLCMINER D3. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the VOLCMINER D3 or Goldshell DG Card?
The Goldshell DG Card is quieter at 35 dB compared to the VOLCMINER D3 at 75 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the VOLCMINER D3 or Goldshell DG Card?
The Goldshell DG Card scores 71/100 on our Home Mining Score (vs 30/100 for the VOLCMINER D3). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
How far apart are the VOLCMINER D3 and Goldshell DG Card on J/TH?
The VOLCMINER D3 runs at 179,000.0 J/TH while the Goldshell DG Card runs at 812,500.0 J/TH — a difference of 633,500.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 78% better efficacité (179,000 vs 812,500 J/TH).