Antminer S21+ (235Th) vs Phoenix
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 3877 W | 3000 W | |
| Release | 2025-06 | ||
| Best opportunity |  BTCNetwork |  QKCNetwork | |
| Profit/day | $3.96 | $-2.64 | |
| Score | 73/100 | 42/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.