A9+ ZMaster vs Antminer L11 Pro (21Gh)
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 1550 W | 3612 W | |
| Release | 2019-01 | 2025-09 | |
| Best opportunity |  ZECNetwork |  DOGENetwork | |
| Profit/day | $5.84 | $-1.43 | |
| Score | 81/100 | 61/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.