STU-U8 vs Avalon Mini 3
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 2100 W | 800 W | |
| Release | 2019-07 | 2025-02 | |
| Best opportunity |  BCHNetwork |  BTCNetwork | |
| Profit/day | $-2.30 | $0.05 | |
| Score | 49/100 | 66/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | STU-U8 | Avalon Mini 3 | |
|---|---|---|---|
| SHA-256 | 46 TH/s2100 W · 21.9 GH/s/W | 37.5 TH/s800 W · 46.88 GH/s/W |