L21 vs Mini-DOGE III
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 950 W | 400 W | |
| Release | 2018-01 | 2023-11 | |
| Best opportunity |  LTCNetwork |  DOGENetwork | |
| Profit/day | $-1.77 | $-0.44 | |
| Score | 49/100 | 49/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | L21 | Mini-DOGE III | |
|---|---|---|---|
| Scrypt | 550 MH/s950 W · 578.9 kH/s/W | 700 MH/s400 W · 1.75 MH/s/W |