X4 BRICK vs X4-QZ
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 30 W | 340 W | |
| Release | 2021-12 | 2023-03 | |
| Best opportunity |  ETCNetwork | ETCNetwork | |
| Profit/day | $-0.0085 | $-0.02 | |
| Score | 62/100 | 65/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.