Antminer S9i (14Th) vs Antminer T19 (88Th)
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 1320 W | 3344 W | |
| Release | 2018-05 | 2021-08 | |
| Best opportunity |  BCHNetwork |  BTCNetwork | |
| Profit/day | $-2.01 | $-2.58 | |
| Score | 49/100 | 54/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | Antminer S9i (14Th) | Antminer T19 (88Th) | |
|---|---|---|---|
| SHA-256 | 14 TH/s1320 W · 10.61 GH/s/W | 88 TH/s3344 W · 26.32 GH/s/W |