RX 6400 vs U2
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | GPU | ASIC | |
| Power | 1600 W | ||
| Release | 2018-09 | ||
| Best opportunity |  ETCNetwork |  SCNetwork | |
| Profit/day | $0.0062 | $2.47 | |
| Score | 89/100 | 55/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | RX 6400 | U2 | |
|---|---|---|---|
| Blake (2b) | not supported | 5.5 TH/s1600 W · 3.438 GH/s/W | |
| Etchash | 7.476 MH/s | not supported | |
| FiroPoW | 5.21 MH/s25 W · 208.4 kH/s/W | not supported | |
| KAWPOW | 7.51 MH/s32 W · 234.7 kH/s/W | not supported | |
| NexaPoW | 10.4 MH/s21 W · 495.2 kH/s/W | not supported |