Avalon A1246 vs MicroBT Whatsminer M3
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Avalon A1246 | Specification | MicroBT Whatsminer M3 |
|---|---|---|
| 90.0 TH/s | Hashrate | 12.0 TH/s |
| 3,420 W | Power Consumption | 2,000 W |
| 38.0 J/TH | Efficiency | 166.7 J/TH |
| 75 dB | Noise Level | — |
| 12.3 kg | Weight | 8,100.0 kg |
| 11,669 BTU/hr | BTU Output | 6,824 BTU/hr |
| 36/100 | Home Mining Score | 28/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| Canaan | Manufacturer | MicroBT |
Profitability Comparison
Avalon A1246
MicroBT Whatsminer M3
Based on BTC price of $66,298 and current network difficulty as of Mar 28, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the Avalon A1246 wins on 4 of 5 factors (efficiency, hashrate, home mining score, noise level). The MicroBT Whatsminer M3 holds the edge in power consumption. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
Avalon A1246Score: 36/100. 75 dB noise level.
Best for Efficiency
Avalon A124638.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Avalon A1246 or MicroBT Whatsminer M3 more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the MicroBT Whatsminer M3 is more profitable at $-4.43/day compared to $-5.40/day for the Avalon A1246. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Avalon A1246 or MicroBT Whatsminer M3?
The Avalon A1246 is quieter at 75 dB compared to the MicroBT Whatsminer M3 at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Avalon A1246 or MicroBT Whatsminer M3?
The Avalon A1246 scores 36/100 on our Home Mining Score (vs 28/100 for the MicroBT Whatsminer M3). 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 Avalon A1246 and MicroBT Whatsminer M3?
The Avalon A1246 runs at 38.0 J/TH while the MicroBT Whatsminer M3 runs at 166.7 J/TH — a difference of 128.7 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.