Antminer Z9 vs A9 ZMaster
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 970 W | 620 W | |
| Release | 2018-09 | 2018-06 | |
| Best opportunity |  ZECNetwork | ZECNetwork | |
| Profit/day | $0.07 | $1.11 | |
| Score | 66/100 | 77/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | Antminer Z9 | A9 ZMaster | |
|---|---|---|---|
| Equihash | 42 kH/s970 W · 43.3 H/s/W | 50 kH/s620 W · 80.65 H/s/W |