Goldshell Mini Doge II vs Goldshell Mini DOGE III (500Mh)
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Goldshell Mini Doge II | Specification | Goldshell Mini DOGE III (500Mh) |
|---|---|---|
| 420.0 MH/s | Hashrate | 500.0 MH/s |
| 400 W | Power Consumption | 260 W |
| 952,381.0 J/TH | Efficiency | 520,000.0 J/TH |
| 35 dB | Noise Level | — |
| 2.3 kg | Weight | 2.3 kg |
| 1,365 BTU/hr | BTU Output | 887 BTU/hr |
| 69/100 | Home Mining Score | 31/100 |
| — | Release Year | — |
| Scrypt | Algorithm | Scrypt |
| Goldshell | Manufacturer | Goldshell |
Profitability Comparison
Goldshell Mini Doge II
Goldshell Mini DOGE III (500Mh)
Based on BTC price of $78,200 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Weighing six performance factors, the Goldshell Mini DOGE III (500Mh) comes out ahead — it takes 2 of 5 (efficiency, power consumption). Its biggest concrete edge: 45% better efficiency (952,381 vs 520,000 J/TH). The Goldshell Mini Doge II claws back ground on home mining score and noise level and price-performance. Cross-check the spec deltas and ROI table above against your own electricity rate before deciding.
Spec Deltas
Stripped to the numbers, this is how far apart the Goldshell Mini Doge II and Goldshell Mini DOGE III (500Mh) sit on each measurable spec:
- Goldshell Mini DOGE III (500Mh) 19% more hashrate (0.0 vs 0.0 TH/s)
- Goldshell Mini DOGE III (500Mh) 35% better power draw (400 vs 260 W)
- Goldshell Mini DOGE III (500Mh) 45% better efficiency (952,381 vs 520,000 J/TH)
- Goldshell Mini Doge II 54% more heat output (1,365 vs 887 BTU/hr)
- Goldshell Mini Doge II 123% more home mining score (69.0 vs 31.0)
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 Mini Doge II | Metric | Goldshell Mini DOGE III (500Mh) |
|---|---|---|
| $258 | Upfront cost (MSRP) | $749 |
| -$0.96 | Daily net profit | -$0.62 |
| -$608 | Net after 1 year | -$977 |
| -$959 | Net after 2 years | -$1,205 |
| -$1,309 | Net after 3 years | -$1,432 |
| 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 Mini Doge IIScore: 69/100. 35 dB noise level.
Best for Efficiency
Goldshell Mini DOGE III (500Mh)520,000.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Which makes more money, the Goldshell Mini Doge II or the Goldshell Mini DOGE III (500Mh)?
At the current BTC price and a $0.10/kWh electricity rate, the Goldshell Mini DOGE III (500Mh) is more profitable at $-0.62/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.
Which is quieter, the Goldshell Mini Doge II or Goldshell Mini DOGE III (500Mh)?
The Goldshell Mini Doge II is quieter at 35 dB compared to the Goldshell Mini DOGE III (500Mh) at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Goldshell Mini Doge II or Goldshell Mini DOGE III (500Mh)?
The Goldshell Mini Doge II scores 69/100 on our Home Mining Score (vs 31/100 for the Goldshell Mini DOGE III (500Mh)). 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 Mini Doge II and Goldshell Mini DOGE III (500Mh) on J/TH?
The Goldshell Mini Doge II runs at 952,381.0 J/TH while the Goldshell Mini DOGE III (500Mh) runs at 520,000.0 J/TH — a difference of 432,381.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 45% better efficiency (952,381 vs 520,000 J/TH).
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