Goldshell KD5 vs Goldshell KD6-SE
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Goldshell KD5 | Specification | Goldshell KD6-SE |
|---|---|---|
| 18.0 TH/s | Hashrate | 25.3 TH/s |
| 2,250 W | Power Consumption | 2,300 W |
| 125.0 J/TH | Efficiency | 90.9 J/TH |
| — | Noise Level | — |
| 8,500.0 kg | Weight | 8,500.0 kg |
| 7,677 BTU/hr | BTU Output | 7,848 BTU/hr |
| 26/100 | Home Mining Score | 26/100 |
| — | Release Year | — |
| Blake2s | Algorithm | Blake2s |
| Goldshell | Manufacturer | Goldshell |
Profitability Comparison
Goldshell KD5
Goldshell KD6-SE
Based on BTC price of $78,257 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Our scoring model gives the nod to the Goldshell KD6-SE, which leads on 3 of 4 weighted factors (efficiency, hashrate, price-performance). Its biggest concrete edge: 41% more hashrate (18.0 vs 25.3 TH/s). That said, the Goldshell KD5 isn't beaten everywhere — it still wins power consumption. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Spec Deltas
Stripped to the numbers, this is how far apart the Goldshell KD5 and Goldshell KD6-SE sit on each measurable spec:
- Goldshell KD6-SE 41% more hashrate (18.0 vs 25.3 TH/s)
- Goldshell KD5 2% better power draw (2,250 vs 2,300 W)
- Goldshell KD6-SE 27% better efficiency (125.0 vs 90.9 J/TH)
- Goldshell KD6-SE 2% more heat output (7,677 vs 7,848 BTU/hr)
Cost & ROI Over Time
Sticker price versus what the miner actually earns back: the table below projects cumulative net profit at a $0.10/kWh electricity rate.
| Goldshell KD5 | Metric | Goldshell KD6-SE |
|---|---|---|
| $1,998 | Upfront cost (MSRP) | $1,016 |
| -$4.75 | Daily net profit | -$4.61 |
| -$3,732 | Net after 1 year | -$2,698 |
| -$5,467 | Net after 2 years | -$4,380 |
| -$7,201 | Net after 3 years | -$6,063 |
| 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
TieBoth miners are equally suitable for home use.
Best for Efficiency
Goldshell KD6-SE90.9 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Goldshell KD5 or Goldshell KD6-SE more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Goldshell KD6-SE is more profitable at $-4.61/day compared to $-4.75/day for the Goldshell KD5. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Goldshell KD5 vs Goldshell KD6-SE: which runs at a lower noise level?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
For mining at home, should I pick the Goldshell KD5 or the Goldshell KD6-SE?
Both miners score similarly on our Home Mining Score. Consider your specific constraints (noise tolerance, available power, heat needs) to decide.
Goldshell KD5 vs Goldshell KD6-SE: how much does the efficiency gap matter?
The Goldshell KD5 runs at 125.0 J/TH while the Goldshell KD6-SE runs at 90.9 J/TH — a difference of 34.1 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 27% better efficiency (125.0 vs 90.9 J/TH).