Ultra 1366 vs A9+ ZMaster
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 11 W | 1550 W | |
| Release | 2023-08 | 2019-01 | |
| Best opportunity |  BTCNetwork |  ZECNetwork | |
| Profit/day | $-0.0038 | $3.80 | |
| Score | 62/100 | 78/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.