Antminer L3+ vs Goldshell DG Card
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer L3+ | Specification | Goldshell DG Card |
|---|---|---|
| 504.0 MH/s | Taux de hachage | 80.0 MH/s |
| 800 W | Consommation électrique | 65 W |
| 1,587,301.6 J/TH | Efficiency | 812,500.0 J/TH |
| 75 dB | Niveau de bruit | 35 dB |
| 5.5 kg | Weight | 0.3 kg |
| 2,730 BTU/hr | BTU Output | 222 BTU/hr |
| 82/100 | Home Mining Score | 71/100 |
| — | Release Year | — |
| Scrypt | Algorithme | Scrypt |
| Bitmain | Manufacturer | Goldshell |
Profitability Comparison
Antminer L3+
Goldshell DG Card
Based on BTC price of $78,217 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 (efficacité, consommation électrique, niveau sonore). Its biggest concrete edge: 92% better power draw (800.0 vs 65.0 W). The Antminer L3+ holds the edge in score de minage domestique. Cross-check the spec deltas and ROI table above against your own electricity rate before deciding.
Spec Deltas
The Antminer L3+ and Goldshell DG Card diverge on the metrics below — each gap expressed as a real percentage, not a vague "better":
- Antminer L3+ 530% more hashrate (0.0 vs 0.0 TH/s)
- Goldshell DG Card 92% better power draw (800.0 vs 65.0 W)
- Goldshell DG Card 49% better efficacité (1,587,302 vs 812,500 J/TH)
- Goldshell DG Card 53% better noise (75.0 vs 35.0 dB)
- Goldshell DG Card 94% better weight (5.5 vs 0.3 kg)
- Antminer L3+ 1131% more heat output (2,730 vs 222 BTU/hr)
- Antminer L3+ 15% more score de minage domestique (82.0 vs 71.0)
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.
| Antminer L3+ | Metric | Goldshell DG Card |
|---|---|---|
| — | Upfront cost (MSRP) | $113 |
| -$1.92 | Daily net profit | -$0.16 |
| -$701 | Net after 1 year | -$170 |
| -$1,402 | Net after 2 years | -$227 |
| -$2,102 | Net after 3 years | -$284 |
| — | 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
Antminer L3+Score: 82/100. 75 dB noise level.
Best for Efficiency
Goldshell DG Card812,500.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Which makes more money, the Antminer L3+ or the Goldshell DG Card?
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 Antminer L3+. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Antminer L3+ vs Goldshell DG Card: which runs at a lower noise level?
The Goldshell DG Card is quieter at 35 dB compared to the Antminer L3+ at 75 dB. For home mining, lower noise levels make a significant difference in livability.
For mining at home, should I pick the Antminer L3+ or the Goldshell DG Card?
The Antminer L3+ scores 82/100 on our Home Mining Score (vs 71/100 for the Goldshell DG Card). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
How far apart are the Antminer L3+ and Goldshell DG Card on J/TH?
The Antminer L3+ 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. In relative terms that is 49% better efficacité (1,587,302 vs 812,500 J/TH).