Bitmain Antminer S23 vs Canaan Avalon A1566HA
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer S23 | Specification | Canaan Avalon A1566HA |
|---|---|---|
| 318.0 TH/s | Hashrate | 460.0 TH/s |
| 3,498 W | Power Consumption | 8,188 W |
| 11.0 J/TH | Efficiency | 17.8 J/TH |
| 75 dB | Noise Level | 80 dB |
| 14.5 kg | Weight | 20.0 kg |
| 11,935 BTU/hr | BTU Output | 27,938 BTU/hr |
| 36/100 | Home Mining Score | 23/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| Bitmain | Manufacturer | Canaan |
Profitability Comparison
Bitmain Antminer S23
Canaan Avalon A1566HA
Based on BTC price of $77,394 and current network difficulty as of Apr 25, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the Bitmain Antminer S23 wins on 4 of 6 factors (efficiency, power consumption, home mining score, noise level). The Canaan Avalon A1566HA holds the edge in hashrate and price-performance. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Best For...
Best for Profitability
Bitmain Antminer S23$6.16/day higher profit at current rates.
Best for Home Mining
Bitmain Antminer S23Score: 36/100. 75 dB noise level.
Best for Efficiency
Bitmain Antminer S2311.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain Antminer S23 or Canaan Avalon A1566HA more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer S23 is more profitable at $3.02/day compared to $-3.15/day for the Canaan Avalon A1566HA. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitmain Antminer S23 or Canaan Avalon A1566HA?
The Bitmain Antminer S23 is quieter at 75 dB compared to the Canaan Avalon A1566HA at 80 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Bitmain Antminer S23 or Canaan Avalon A1566HA?
The Bitmain Antminer S23 scores 36/100 on our Home Mining Score (vs 23/100 for the Canaan Avalon A1566HA). 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 S23 and Canaan Avalon A1566HA?
The Bitmain Antminer S23 runs at 11.0 J/TH while the Canaan Avalon A1566HA runs at 17.8 J/TH — a difference of 6.8 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.