Antminer A3 (815Gh) vs X16-Q
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 1275 W | 620 W | |
| Release | 2018-01 | 2023-05 | |
| Best opportunity |  SCPNetwork |  ETCNetwork | |
| Profit/day | $-2.42 | $0.15 | |
| Score | 33/100 | 68/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | Antminer A3 (815Gh) | X16-Q | |
|---|---|---|---|
| Blake (2b) | 815 GH/s1275 W · 639.2 MH/s/W | not supported | |
| Etchash | not supported | 1.95 GH/s620 W · 3.145 MH/s/W | |
| Ethash | not supported | 1.95 GH/s630 W · 3.095 MH/s/W |