Bitmain Antminer DR3 vs FFMiner Decred D18
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer DR3 | Specification | FFMiner Decred D18 |
|---|---|---|
| 7.8 TH/s | Taux de hachage | 340.0 GH/s |
| 1,410 W | Consommation électrique | 180 W |
| 180.8 J/TH | Efficiency | 529.4 J/TH |
| — | Niveau de bruit | — |
| 4,200.0 kg | Weight | 1,650.0 kg |
| 4,811 BTU/hr | BTU Output | 614 BTU/hr |
| 31/100 | Home Mining Score | 33/100 |
| — | Release Year | — |
| Blake256r14 | Algorithme | Blake256r14 |
| Bitmain | Manufacturer | FFMiner |
Profitability Comparison
Bitmain Antminer DR3
FFMiner Decred D18
Based on BTC price of $74,429 and current network difficulty as of Mar 17, 2026. Actual results vary.
Verdict
Selon notre analyse multifactorielle, le Bitmain Antminer DR3 l'emporte sur 2 des 4 facteurs (efficacité, hashrate). Le FFMiner Decred D18 a l'avantage en consommation électrique and score de minage domestique. Consultez les spécifications détaillées et les calculs de rentabilité ci-dessus pour déterminer quel mineur convient le mieux à votre installation.
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
FFMiner Decred D18Score: 33/100. 0 dB noise level.
Best for Efficiency
Bitmain Antminer DR3180.8 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain Antminer DR3 or FFMiner Decred D18 more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the FFMiner Decred D18 is more profitable at $-0.42/day compared to $-3.13/day for the Bitmain Antminer DR3. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitmain Antminer DR3 or FFMiner Decred D18?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Which is better for home mining, the Bitmain Antminer DR3 or FFMiner Decred D18?
The FFMiner Decred D18 scores 33/100 on our Home Mining Score (vs 31/100 for the Bitmain Antminer DR3). 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 Bitmain Antminer DR3 and FFMiner Decred D18?
The Bitmain Antminer DR3 runs at 180.8 J/TH while the FFMiner Decred D18 runs at 529.4 J/TH — a difference of 348.6 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.