Antminer S19j (90Th) vs STU-U8 Pro
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 3250 W | 2800 W | |
| Release | 2021-06 | 2019-09 | |
| Best opportunity |  BTCNetwork |  BCHNetwork | |
| Profit/day | $-2.62 | $-3.48 | |
| Score | 53/100 | 49/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | Antminer S19j (90Th) | STU-U8 Pro | |
|---|---|---|---|
| SHA-256 | 90 TH/s3250 W · 27.69 GH/s/W | 60 TH/s2800 W · 21.43 GH/s/W |