Bitmain Antminer T19 (84Th) vs Canaan AvalonMiner 1146 Pro
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer T19 (84Th) | Specification | Canaan AvalonMiner 1146 Pro |
|---|---|---|
| 84.0 TH/s | Taux de hachage | 63.0 TH/s |
| 3,150 W | Consommation électrique | 3,276 W |
| 37.5 J/TH | Efficiency | 52.0 J/TH |
| — | Niveau de bruit | — |
| 14,200.0 kg | Weight | 12,800.0 kg |
| 10,748 BTU/hr | BTU Output | 11,178 BTU/hr |
| 22/100 | Home Mining Score | 22/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Bitmain | Manufacturer | Canaan |
Profitability Comparison
Bitmain Antminer T19 (84Th)
Canaan AvalonMiner 1146 Pro
Based on BTC price of $75,607 and current network difficulty as of May 27, 2026. Actual results vary.
Verdict
Selon notre analyse multifactorielle, le Bitmain Antminer T19 (84Th) l'emporte sur 4 des 4 facteurs (efficacité, hashrate, consommation électrique, rapport qualité-prix). Where it pulls away hardest is 28% better efficacité (37.5 vs 52.0 J/TH). Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Spec Deltas
The Bitmain Antminer T19 (84Th) and Canaan AvalonMiner 1146 Pro diverge on the metrics below — each gap expressed as a real percentage, not a vague "better":
- Bitmain Antminer T19 (84Th) 33% more hashrate (84.0 vs 63.0 TH/s)
- Bitmain Antminer T19 (84Th) 4% better power draw (3,150 vs 3,276 W)
- Bitmain Antminer T19 (84Th) 28% better efficacité (37.5 vs 52.0 J/TH)
- Canaan AvalonMiner 1146 Pro 10% better weight (14,200 vs 12,800 kg)
- Canaan AvalonMiner 1146 Pro 4% more heat output (10,748 vs 11,178 BTU/hr)
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.
| Bitmain Antminer T19 (84Th) | Metric | Canaan AvalonMiner 1146 Pro |
|---|---|---|
| $179 | Upfront cost (MSRP) | $1,150 |
| -$4.64 | Daily net profit | -$5.67 |
| -$1,872 | Net after 1 year | -$3,220 |
| -$3,564 | Net after 2 years | -$5,289 |
| -$5,257 | Net after 3 years | -$7,359 |
| Does not pay back at current rates (negative daily profit) | 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
TieBoth miners are equally suitable for home use.
Best for Efficiency
Bitmain Antminer T19 (84Th)37.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain Antminer T19 (84Th) or Canaan AvalonMiner 1146 Pro more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer T19 (84Th) is more profitable at $-4.64/day compared to $-5.67/day for the Canaan AvalonMiner 1146 Pro. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Bitmain Antminer T19 (84Th) vs Canaan AvalonMiner 1146 Pro: which runs at a lower noise level?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
For mining at home, should I pick the Bitmain Antminer T19 (84Th) or the Canaan AvalonMiner 1146 Pro?
Both miners score similarly on our Home Mining Score. Consider your specific constraints (noise tolerance, available power, heat needs) to decide.
Bitmain Antminer T19 (84Th) vs Canaan AvalonMiner 1146 Pro: how much does the efficiency gap matter?
The Bitmain Antminer T19 (84Th) runs at 37.5 J/TH while the Canaan AvalonMiner 1146 Pro runs at 52.0 J/TH — a difference of 14.5 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 28% better efficacité (37.5 vs 52.0 J/TH).