Antminer A3 (815Gh) vs AvalonMiner 1166 Pro
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 1275 W | 3400 W | |
| Release | 2018-01 | 2020-08 | |
| Best opportunity |  SCPNetwork |  BTCNetwork | |
| Profit/day | $-2.41 | $-3.16 | |
| Score | 33/100 | 50/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | Antminer A3 (815Gh) | AvalonMiner 1166 Pro | |
|---|---|---|---|
| Blake (2b) | 815 GH/s1275 W · 639.2 MH/s/W | not supported | |
| SHA-256 | not supported | 81 TH/s3400 W · 23.82 GH/s/W |