Bitmain Antminer S3 vs Bitmain Antminer S9k (13.5Th)
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer S3 | Specification | Bitmain Antminer S9k (13.5Th) |
|---|---|---|
| 478.0 GH/s | Taux de hachage | 13.5 TH/s |
| 366 W | Consommation électrique | 1,310 W |
| 765.7 J/TH | Efficiency | 97.0 J/TH |
| — | Niveau de bruit | — |
| 5,200.0 kg | Weight | 4,200.0 kg |
| 1,249 BTU/hr | BTU Output | 4,470 BTU/hr |
| 34/100 | Home Mining Score | 31/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Bitmain Antminer S3
Bitmain Antminer S9k (13.5Th)
Based on BTC price of $74,153 and current network difficulty as of Mar 17, 2026. Actual results vary.
Verdict
Selon notre analyse multifactorielle, le Bitmain Antminer S9k (13.5Th) l'emporte sur 2 des 4 facteurs (efficacité, hashrate). Le Bitmain Antminer S3 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
Bitmain Antminer S3Score: 34/100. 0 dB noise level.
Best for Efficiency
Bitmain Antminer S9k (13.5Th)97.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain Antminer S3 or Bitmain Antminer S9k (13.5Th) more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer S3 is more profitable at $-0.86/day compared to $-2.71/day for the Bitmain Antminer S9k (13.5Th). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitmain Antminer S3 or Bitmain Antminer S9k (13.5Th)?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Which is better for home mining, the Bitmain Antminer S3 or Bitmain Antminer S9k (13.5Th)?
The Bitmain Antminer S3 scores 34/100 on our Home Mining Score (vs 31/100 for the Bitmain Antminer S9k (13.5Th)). 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 S3 and Bitmain Antminer S9k (13.5Th)?
The Bitmain Antminer S3 runs at 765.7 J/TH while the Bitmain Antminer S9k (13.5Th) runs at 97.0 J/TH — a difference of 668.7 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.