X4 Server (2500 MH/s) vs F1-Ultra
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | FPGA | |
| Power | 1200 W | 700 W | |
| Release | 2021-11 | ||
| Best opportunity |  ETCNetwork |  CKBNetwork | |
| Profit/day | $-0.41 | $-2.18 | |
| Score | 61/100 | 49/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.