Ultra 1366 vs Avalon Made A1446
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 11 W | 3310 W | |
| Release | 2023-08 | 2023-09 | |
| Best opportunity |  BTCNetwork | BTCNetwork | |
| Profit/day | $-0.0038 | $-0.86 | |
| Score | 61/100 | 63/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | Ultra 1366 | Avalon Made A1446 | |
|---|---|---|---|
| SHA-256 | 425 GH/s11 W · 38.64 GH/s/W | 135 TH/s3310 W · 40.79 GH/s/W |