WhatsMiner M66 vs RX 6400
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | GPU | |
| Power | 5572 W | ||
| Release | 2023-11 | ||
| Best opportunity |  BTCNetwork |  ETCNetwork | |
| Profit/day | $1.21 | $0.0060 | |
| Score | 67/100 | 89/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.