STU-U2 vs D1 Hydro (30Gh)
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 1600 W | 7600 W | |
| Release | 2018-10 | 2025-02 | |
| Best opportunity |  SCNetwork |  DOGENetwork | |
| Profit/day | $-0.09 | $8.56 | |
| Score | 44/100 | 74/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | STU-U2 | D1 Hydro (30Gh) | |
|---|---|---|---|
| Blake (2b) | 7 TH/s1600 W · 4.375 GH/s/W | not supported | |
| Scrypt | not supported | 30 GH/s7600 W · 3.947 MH/s/W |