Imperium R2 vs Antminer A3 (815Gh)
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 1150 W | 1275 W | |
| Release | 2018-01 | ||
| Best opportunity |  HNSNetwork |  SCPNetwork | |
| Profit/day | $-2.21 | $-2.42 | |
| Score | 40/100 | 33/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | Imperium R2 | Antminer A3 (815Gh) | |
|---|---|---|---|
| Blake (2b) | not supported | 815 GH/s1275 W · 639.2 MH/s/W | |
| Blake (2s-Kadena) | 85 GH/s1150 W · 73.91 MH/s/W | not supported | |
| Handshake | 7.1 GH/s1150 W · 6.174 MH/s/W | not supported | |
| Tellor | 11.9 GH/s1020 W · 11.67 MH/s/W | not supported |