Antminer S15 (28Th) vs Gamma 602
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 1596 W | 15 W | |
| Release | 2018-12 | 2026-03 | |
| Best opportunity |  BCHNetwork |  BTCNetwork | |
| Profit/day | $-0.91 | $0.03 | |
| Score | 49/100 | 77/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | Antminer S15 (28Th) | Gamma 602 | |
|---|---|---|---|
| SHA-256 | 17 TH/s850 W · 20 GH/s/W | 1.3 TH/s15 W · 86.67 GH/s/W |