A21 vs RTX 3080 LHR
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | GPU | |
| Power | 1800 W | 316 W | |
| Release | 2025-01 | ||
| Best opportunity |  NEXNetwork |  MONANetwork | |
| Profit/day | $1.88 | $0.52 | |
| Score | 64/100 | 68/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.