ASIC Efficiency
ASIC Efficiency Leaderboard
Compare ASIC miners by J/TH. See the most efficient hardware, updated live.
Plan a short breakeven + future-proof revenue.
Updated daily • Efficiency first • Maximize ROI
ASIC Efficiency Leaderboard
USD ▾ | Updated Live
Hardware Age:
Coin:
Avg: 21.8 J/TH Efficient: 15.0 J/TH
Avg.: 21.8 J/TH
Efficient: 15.0 J/TH
USA Avg: 30.8 J/TH
| Rank | ASIC | Efficiency (J/TH) | Hashrate | Power (Watt) | Monthly Profit* |
|---|---|---|---|---|---|
| ↯Leader |
Bitmain
Antminer S21 Hydro
| 16.0 | 335 | 5360W | $270 / 30 days → |
| 2 |
MicroBT
Whatsminer M66S Hydro
| 16.5 | 335 | 5360W | $245 / 30 days → |
| 3 |
Bitmain
Antminer S21 40.0 TH/s
| 17.5 | 225 | 3800W | $204 / 30 days → |
| 4 |
MicroBT
Whatsminer M60
| 18.5 | 190 | 3400W | $109 / 30 days → |
| 5 |
MicroBT
Whatsminer M66
| 19.0 | 190 | 3800W | $107 / 30 days → |
Profits and breakeven calculated daily for new BTC price / difficulty.
Updated daily for new BTC price & difficulty.
Efficiency Quick-Tips
Get your break-even, pick a pro-level ASIC, stabilize
- ROI Wins Allt
Get Results With Low J/TH
Max efficiency stays on top during price swings. Learn how to pick low J/TH mining strategies from our top guides.

