Antminer S21 (200Th) vs Zig Z1 Pro
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 3500 W | 1500 W | |
| Release | 2024-02 | 2019-06 | |
| Best opportunity |  BTCNetwork | ||
| Profit/day | $1.38 | ||
| Score | 69/100 | ||
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.