A9 ZMaster vs BK-N70
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 620 W | 220 W | |
| Release | 2018-06 | 2018-05 | |
| Best opportunity |  ZECNetwork | ||
| Profit/day | $1.89 | ||
| Score | 80/100 | ||
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | A9 ZMaster | BK-N70 | |
|---|---|---|---|
| CryptoNight | not supported | 140 kH/s220 W · 636.4 H/s/W | |
| Equihash | 50 kH/s620 W · 80.65 H/s/W | not supported |