AvalonMiner 1166 Pro vs WhatsMiner M66S
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 3400 W | 5513 W | |
| Release | 2020-08 | 2023-11 | |
| Best opportunity |  BTCNetwork | BTCNetwork | |
| Profit/day | $-3.14 | $1.89 | |
| Score | 50/100 | 69/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | AvalonMiner 1166 Pro | WhatsMiner M66S | |
|---|---|---|---|
| SHA-256 | 81 TH/s3400 W · 23.82 GH/s/W | 298 TH/s5513 W · 54.05 GH/s/W |