Antminer L11 Pro (21Gh) vs Whatsminer M21
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 3612 W | 1860 W | |
| Release | 2025-09 | 2019-08 | |
| Best opportunity |  DOGENetwork |  BTCNetwork | |
| Profit/day | $3.38 | $-2.28 | |
| Score | 73/100 | 49/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.