Antminer S19j (90Th) vs Avalon A1566HA 2U
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 3250 W | 8064 W | |
| Release | 2021-06 | 2025-06 | |
| Best opportunity |  BCHNetwork | BCHNetwork | |
| Profit/day | $-3.05 | $1.52 | |
| Score | 50/100 | 67/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | Antminer S19j (90Th) | Avalon A1566HA 2U | |
|---|---|---|---|
| SHA-256 | 90 TH/s3250 W · 27.69 GH/s/W | 480 TH/s8064 W · 59.52 GH/s/W |