Quadruple Mini Miner vs SealMiner A2
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 160 W | 3730 W | |
| Release | 2016-08 | 2025-03 | |
| Best opportunity |  DASHNetwork |  BTCNetwork | |
| Profit/day | $-0.30 | $2.12 | |
| Score | 49/100 | 70/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | Quadruple Mini Miner | SealMiner A2 | |
|---|---|---|---|
| Quark | 600 MH/s100 W · 6 MH/s/W | not supported | |
| Qubit | 600 MH/s112 W · 5.357 MH/s/W | not supported | |
| SHA-256 | not supported | 226 TH/s3730 W · 60.59 GH/s/W | |
| X11 | 600 MH/s160 W · 3.75 MH/s/W | not supported | |
| X13 | 600 MH/s184 W · 3.261 MH/s/W | not supported | |
| X17 | 600 MH/s188 W · 3.191 MH/s/W | not supported |