Bitmain Antminer S9i (13Th) vs NerdQAxe
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer S9i (13Th) | Specification | NerdQAxe |
|---|---|---|
| 13.0 TH/s | Taux de hachage | 2.0 TH/s |
| 1,280 W | Consommation électrique | 80 W |
| 98.5 J/TH | Efficiency | 40.0 J/TH |
| — | Niveau de bruit | 40 dB |
| 4,200.0 kg | Weight | 0.4 kg |
| 4,367 BTU/hr | BTU Output | 273 BTU/hr |
| 31/100 | Home Mining Score | 71/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Bitmain | Manufacturer | D-Central |
Profitability Comparison
Bitmain Antminer S9i (13Th)
NerdQAxe
Based on BTC price of $73,643 and current network difficulty as of Mar 17, 2026. Actual results vary.
Verdict
Selon notre analyse multifactorielle, le NerdQAxe l'emporte sur 4 des 6 facteurs (efficacité, consommation électrique, score de minage domestique, niveau sonore). Le Bitmain Antminer S9i (13Th) a l'avantage en hashrate and rapport qualité-prix. 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
NerdQAxeScore: 71/100. 40 dB noise level.
Best for Efficiency
NerdQAxe40.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain Antminer S9i (13Th) or NerdQAxe more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the NerdQAxe is more profitable at $-0.13/day compared to $-2.66/day for the Bitmain Antminer S9i (13Th). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitmain Antminer S9i (13Th) or NerdQAxe?
The NerdQAxe is quieter at 40 dB compared to the Bitmain Antminer S9i (13Th) at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Bitmain Antminer S9i (13Th) or NerdQAxe?
The NerdQAxe scores 71/100 on our Home Mining Score (vs 31/100 for the Bitmain Antminer S9i (13Th)). 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 S9i (13Th) and NerdQAxe?
The Bitmain Antminer S9i (13Th) runs at 98.5 J/TH while the NerdQAxe runs at 40.0 J/TH — a difference of 58.5 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.