Antminer T21 (180Th) vs BluAx
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 3420 W | 18 W | |
| Release | 2024-04 | 2025-07 | |
| Best opportunity |  BTCNetwork | BTCNetwork | |
| Profit/day | $-0.46 | $0.0061 | |
| Score | 64/100 | 69/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | Antminer T21 (180Th) | BluAx | |
|---|---|---|---|
| SHA-256 | 180 TH/s3420 W · 52.63 GH/s/W | 1.2 TH/s18 W · 66.67 GH/s/W |