FluMiner L2 vs Goldshell Mini Doge II
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| FluMiner L2 | Specification | Goldshell Mini Doge II |
|---|---|---|
| 1.0 GH/s | Hashrate | 420.0 MH/s |
| 230 W | Power Consumption | 400 W |
| 230,000.0 J/TH | Efficiency | 952,381.0 J/TH |
| 40 dB | Noise Level | 35 dB |
| — | Weight | 2.3 kg |
| 785 BTU/hr | BTU Output | 1,365 BTU/hr |
| 66/100 | Home Mining Score | 69/100 |
| — | Release Year | — |
| Scrypt | Algorithm | Scrypt |
| FluMiner | Manufacturer | Goldshell |
Profitability Comparison
FluMiner L2
Goldshell Mini Doge II
Based on BTC price of $78,217 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the FluMiner L2 wins on 3 of 5 factors (efficiency, power consumption, price-performance). Its biggest concrete edge: 76% better efficiency (230,000 vs 952,381 J/TH). The Goldshell Mini Doge II holds the edge in home mining score and noise level. The right pick still depends on your power cost and noise tolerance — the breakdowns above make that call concrete.
Spec Deltas
Here is every spec where the FluMiner L2 and Goldshell Mini Doge II actually differ, with the gap quantified:
- FluMiner L2 138% more hashrate (0.0 vs 0.0 TH/s)
- FluMiner L2 43% better power draw (230 vs 400 W)
- FluMiner L2 76% better efficiency (230,000 vs 952,381 J/TH)
- Goldshell Mini Doge II 13% better noise (40.0 vs 35.0 dB)
- Goldshell Mini Doge II 74% more heat output (785 vs 1,365 BTU/hr)
- Goldshell Mini Doge II 5% more home mining score (66.0 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.
| FluMiner L2 | Metric | Goldshell Mini Doge II |
|---|---|---|
| $331 | Upfront cost (MSRP) | $258 |
| -$0.55 | Daily net profit | -$0.96 |
| -$533 | Net after 1 year | -$608 |
| -$734 | Net after 2 years | -$959 |
| -$936 | 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 Mini Doge IIScore: 69/100. 35 dB noise level.
Best for Efficiency
FluMiner L2230,000.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
FluMiner L2 vs Goldshell Mini Doge II: which one earns more per day?
At the current BTC price and a $0.10/kWh electricity rate, the FluMiner L2 is more profitable at $-0.55/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 FluMiner L2 or the Goldshell Mini Doge II better for noise-sensitive spaces?
The Goldshell Mini Doge II is quieter at 35 dB compared to the FluMiner L2 at 40 dB. For home mining, lower noise levels make a significant difference in livability.
FluMiner L2 vs Goldshell Mini Doge II: which fits a residential setup better?
The Goldshell Mini Doge II scores 69/100 on our Home Mining Score (vs 66/100 for the FluMiner L2). 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 FluMiner L2 and Goldshell Mini Doge II?
The FluMiner L2 runs at 230,000.0 J/TH while the Goldshell Mini Doge II runs at 952,381.0 J/TH — a difference of 722,381.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 76% better efficiency (230,000 vs 952,381 J/TH).