Bitcoin Space Heater L3 Edition vs Goldshell DG Card
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitcoin Space Heater L3 Edition | Specification | Goldshell DG Card |
|---|---|---|
| 504.0 MH/s | Hashrate | 80.0 MH/s |
| 800 W | Power Consumption | 65 W |
| 1,587,301.6 J/TH | Efficiency | 812,500.0 J/TH |
| 50 dB | Noise Level | 35 dB |
| 10.0 kg | Weight | 0.3 kg |
| 2,730 BTU/hr | BTU Output | 222 BTU/hr |
| 58/100 | Home Mining Score | 71/100 |
| — | Release Year | — |
| Scrypt | Algorithm | Scrypt |
| D-Central | Manufacturer | Goldshell |
Profitability Comparison
Bitcoin Space Heater L3 Edition
Goldshell DG Card
Based on BTC price of $74,306 and current network difficulty as of Mar 16, 2026. Actual results vary.
Verdict
Based on specs, the Goldshell DG Card offers 49% better efficiency at 812,500.0 J/TH compared to the Bitcoin Space Heater L3 Edition at 1,587,301.6 J/TH. This directly impacts daily operating costs and long-term profitability.
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
Is the Bitcoin Space Heater L3 Edition 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 $-1.92/day for the Bitcoin Space Heater L3 Edition. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitcoin Space Heater L3 Edition or Goldshell DG Card?
The Goldshell DG Card is quieter at 35 dB compared to the Bitcoin Space Heater L3 Edition at 50 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Bitcoin Space Heater L3 Edition or Goldshell DG Card?
The Goldshell DG Card scores 71/100 on our Home Mining Score (vs 58/100 for the Bitcoin Space Heater L3 Edition). 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 Bitcoin Space Heater L3 Edition and Goldshell DG Card?
The Bitcoin Space Heater L3 Edition runs at 1,587,301.6 J/TH while the Goldshell DG Card runs at 812,500.0 J/TH — a difference of 774,801.6 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.
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