BM-S3+ vs X4 Server (450 MH/s)
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 3400 W | 240 W | |
| Release | 2025-04 | 2021-11 | |
| Best opportunity |  ETCNetwork | ||
| Profit/day | $-0.14 | ||
| Score | 58/100 | ||
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | BM-S3+ | X4 Server (450 MH/s) | |
|---|---|---|---|
| Blake (2b-Sia) | 25 TH/s3400 W · 7.353 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 |