BK-N70 vs X4-QZ
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 220 W | 340 W | |
| Release | 2018-05 | 2023-03 | |
| Best opportunity |  ETCNetwork | ||
| Profit/day | $0.09 | ||
| Score | 68/100 | ||
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | BK-N70 | X4-QZ | |
|---|---|---|---|
| CryptoNight | 140 kH/s220 W · 636.4 H/s/W | not supported | |
| Etchash | not supported | 840 MH/s340 W · 2.471 MH/s/W | |
| Ethash | not supported | 840 MH/s380 W · 2.211 MH/s/W |