D1 Hydro (33Gh) vs L21
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 9300 W | 950 W | |
| Release | 2025-06 | 2018-01 | |
| Best opportunity |  DOGENetwork |  LTCNetwork | |
| Profit/day | $-3.01 | $-1.77 | |
| Score | 62/100 | 49/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | D1 Hydro (33Gh) | L21 | |
|---|---|---|---|
| Scrypt | 33 GH/s9300 W · 3.548 MH/s/W | 550 MH/s950 W · 578.9 kH/s/W |