Bitmain Antminer DR3 vs Bitmain Antminer DR5 (35Th)
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer DR3 | Specification | Bitmain Antminer DR5 (35Th) |
|---|---|---|
| 7.8 TH/s | Hashrate | 35.0 TH/s |
| 1,410 W | Power Consumption | 1,610 W |
| 180.8 J/TH | Efficiency | 46.0 J/TH |
| — | Noise Level | — |
| 4,200.0 kg | Weight | 7,750.0 kg |
| 4,811 BTU/hr | BTU Output | 5,493 BTU/hr |
| 31/100 | Home Mining Score | 28/100 |
| — | Release Year | — |
| Blake256r14 | Algorithm | Blake256r14 |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Bitmain Antminer DR3
Bitmain Antminer DR5 (35Th)
Based on BTC price of $76,982 and current network difficulty as of May 18, 2026. Actual results vary.
Verdict
Weighing six performance factors, the Bitmain Antminer DR5 (35Th) comes out ahead — it takes 2 of 4 (efficiency, hashrate). Where it pulls away hardest is 349% more hashrate (7.8 vs 35.0 TH/s). The Bitmain Antminer DR3 holds the edge in power consumption and home mining score. The right pick still depends on your power cost and noise tolerance — the breakdowns above make that call concrete.
Spec Deltas
Here is every spec where the Bitmain Antminer DR3 and Bitmain Antminer DR5 (35Th) actually differ, with the gap quantified:
- Bitmain Antminer DR5 (35Th) 349% more hashrate (7.8 vs 35.0 TH/s)
- Bitmain Antminer DR3 12% better power draw (1,410 vs 1,610 W)
- Bitmain Antminer DR5 (35Th) 75% better efficiency (180.8 vs 46.0 J/TH)
- Bitmain Antminer DR3 46% better weight (4,200 vs 7,750 kg)
- Bitmain Antminer DR5 (35Th) 14% more heat output (4,811 vs 5,493 BTU/hr)
- Bitmain Antminer DR3 11% more home mining score (31.0 vs 28.0)
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
Bitmain Antminer DR3Score: 31/100. 0 dB noise level.
Best for Efficiency
Bitmain Antminer DR5 (35Th)46.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Which makes more money, the Bitmain Antminer DR3 or the Bitmain Antminer DR5 (35Th)?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer DR5 (35Th) is more profitable at $-2.62/day compared to $-3.11/day for the Bitmain Antminer DR3. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Bitmain Antminer DR3 vs Bitmain Antminer DR5 (35Th): which runs at a lower noise level?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
For mining at home, should I pick the Bitmain Antminer DR3 or the Bitmain Antminer DR5 (35Th)?
The Bitmain Antminer DR3 scores 31/100 on our Home Mining Score (vs 28/100 for the Bitmain Antminer DR5 (35Th)). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
How far apart are the Bitmain Antminer DR3 and Bitmain Antminer DR5 (35Th) on J/TH?
The Bitmain Antminer DR3 runs at 180.8 J/TH while the Bitmain Antminer DR5 (35Th) runs at 46.0 J/TH — a difference of 134.8 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 75% better efficiency (180.8 vs 46.0 J/TH).