Antminer S21 (200Th) vs Avalon A16XP-300T
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 3500 W | ||
| Release | 2024-02 | 2026-04 | |
| Best opportunity |  BTCNetwork | BTCNetwork | |
| Profit/day | $0.90 | $4.04 | |
| Score | 68/100 | 73/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | Antminer S21 (200Th) | Avalon A16XP-300T | |
|---|---|---|---|
| SHA-256 | 200 TH/s3500 W · 57.14 GH/s/W | 300 TH/s3850 W · 77.92 GH/s/W |