Antminer S9i vs Canaan AvalonMiner 1047
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer S9i | Specification | Canaan AvalonMiner 1047 |
|---|---|---|
| 14.0 TH/s | Taux de hachage | 37.0 TH/s |
| 1,320 W | Consommation électrique | 2,380 W |
| 94.3 J/TH | Efficiency | 64.3 J/TH |
| 76 dB | Niveau de bruit | — |
| 4.2 kg | Weight | 7,600.0 kg |
| 4,504 BTU/hr | BTU Output | 8,121 BTU/hr |
| 83/100 | Home Mining Score | 26/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Bitmain | Manufacturer | Canaan |
Profitability Comparison
Antminer S9i
Canaan AvalonMiner 1047
Based on BTC price of $78,208 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Run the numbers across every spec and the Canaan AvalonMiner 1047 edges it: 2 of 5 factors go its way (efficacité, hashrate). Where it pulls away hardest is 164% more hashrate (14.0 vs 37.0 TH/s). The Antminer S9i holds the edge in consommation électrique and score de minage domestique and niveau sonore. The right pick still depends on your power cost and noise tolerance — the breakdowns above make that call concrete.
Spec Deltas
Stripped to the numbers, this is how far apart the Antminer S9i and Canaan AvalonMiner 1047 sit on each measurable spec:
- Canaan AvalonMiner 1047 164% more hashrate (14.0 vs 37.0 TH/s)
- Antminer S9i 45% better power draw (1,320 vs 2,380 W)
- Canaan AvalonMiner 1047 32% better efficacité (94.3 vs 64.3 J/TH)
- Antminer S9i 100% better weight (4.2 vs 7,600.0 kg)
- Canaan AvalonMiner 1047 80% more heat output (4,504 vs 8,121 BTU/hr)
- Antminer S9i 219% more score de minage domestique (83.0 vs 26.0)
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
Antminer S9iScore: 83/100. 76 dB noise level.
Best for Efficiency
Canaan AvalonMiner 104764.3 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Antminer S9i or Canaan AvalonMiner 1047 more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Antminer S9i is more profitable at $-2.66/day compared to $-4.38/day for the Canaan AvalonMiner 1047. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Antminer S9i or Canaan AvalonMiner 1047?
The Antminer S9i is quieter at 76 dB compared to the Canaan AvalonMiner 1047 at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Antminer S9i or Canaan AvalonMiner 1047?
The Antminer S9i scores 83/100 on our Home Mining Score (vs 26/100 for the Canaan AvalonMiner 1047). 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 S9i and Canaan AvalonMiner 1047 on J/TH?
The Antminer S9i runs at 94.3 J/TH while the Canaan AvalonMiner 1047 runs at 64.3 J/TH — a difference of 30.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 32% better efficacité (94.3 vs 64.3 J/TH).