Goldshell DG Card vs Goldshell Mini Doge II
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Goldshell DG Card | Specification | Goldshell Mini Doge II |
|---|---|---|
| 80.0 MH/s | Hashrate | 420.0 MH/s |
| 65 W | Power Consumption | 400 W |
| 812,500.0 J/TH | Efficiency | 952,381.0 J/TH |
| 35 dB | Noise Level | 35 dB |
| 0.3 kg | Weight | 2.3 kg |
| 222 BTU/hr | BTU Output | 1,365 BTU/hr |
| 71/100 | Home Mining Score | 69/100 |
| — | Release Year | — |
| Scrypt | Algorithm | Scrypt |
| Goldshell | Manufacturer | Goldshell |
Profitability Comparison
Goldshell DG Card
Goldshell Mini Doge II
Based on BTC price of $78,226 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Our scoring model gives the nod to the Goldshell DG Card, which leads on 3 of 4 weighted factors (efficiency, power consumption, home mining score). Its biggest concrete edge: 84% better power draw (65.0 vs 400.0 W). That said, the Goldshell Mini Doge II isn't beaten everywhere — it still wins price-performance. Cross-check the spec deltas and ROI table above against your own electricity rate before deciding.
Spec Deltas
Here is every spec where the Goldshell DG Card and Goldshell Mini Doge II actually differ, with the gap quantified:
- Goldshell Mini Doge II 425% more hashrate (0.0 vs 0.0 TH/s)
- Goldshell DG Card 84% better power draw (65.0 vs 400.0 W)
- Goldshell DG Card 15% better efficiency (812,500 vs 952,381 J/TH)
- Goldshell DG Card 86% better weight (0.3 vs 2.3 kg)
- Goldshell Mini Doge II 515% more heat output (222 vs 1,365 BTU/hr)
- Goldshell DG Card 3% more home mining score (71.0 vs 69.0)
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.
| Goldshell DG Card | Metric | Goldshell Mini Doge II |
|---|---|---|
| $113 | Upfront cost (MSRP) | $258 |
| -$0.16 | Daily net profit | -$0.96 |
| -$170 | Net after 1 year | -$608 |
| -$227 | Net after 2 years | -$959 |
| -$284 | Net after 3 years | -$1,309 |
| 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
Goldshell DG Card812,500.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Goldshell DG Card vs Goldshell Mini Doge II: which one earns more per day?
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 $-0.96/day for the Goldshell Mini Doge II. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Is the Goldshell DG Card or the Goldshell Mini Doge II better for noise-sensitive spaces?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
For mining at home, should I pick the Goldshell DG Card or the Goldshell Mini Doge II?
The Goldshell DG Card scores 71/100 on our Home Mining Score (vs 69/100 for the Goldshell Mini Doge II). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
How far apart are the Goldshell DG Card and Goldshell Mini Doge II on J/TH?
The Goldshell DG Card runs at 812,500.0 J/TH while the Goldshell Mini Doge II runs at 952,381.0 J/TH — a difference of 139,881.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 15% better efficiency (812,500 vs 952,381 J/TH).