DS19 vs X4 Server (450 MH/s)
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 680 W | 240 W | |
| Release | 2018-08 | 2021-11 | |
| Best opportunity |  SCPNetwork |  ETCNetwork | |
| Profit/day | $-0.73 | $-0.14 | |
| Score | 33/100 | 58/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | DS19 | X4 Server (450 MH/s) | |
|---|---|---|---|
| Blake (14r) | 3.1 TH/s680 W · 4.559 GH/s/W | not supported | |
| Blake (2b) | 1.55 TH/s410 W · 3.78 GH/s/W | not supported | |
| Etchash | not supported | 450 MH/s240 W · 1.875 MH/s/W | |
| Ethash | not supported | 450 MH/s240 W · 1.875 MH/s/W |