WhatsMiner M66 vs Avalon Miner A1366I
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 5572 W | 3570 W | |
| Release | 2023-11 | 2024-06 | |
| Best opportunity |  BTCNetwork | BTCNetwork | |
| Profit/day | $1.09 | $-1.85 | |
| Score | 67/100 | 59/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | WhatsMiner M66 | Avalon Miner A1366I | |
|---|---|---|---|
| SHA-256 | 280 TH/s5572 W · 50.25 GH/s/W | 119 TH/s3570 W · 33.33 GH/s/W |