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 $73,977 and current network difficulty as of Mar 16, 2026. Actual results vary.
Verdict
Based on specs, the Bitmain Antminer DR5 (35Th) offers 75% better efficiency at 46.0 J/TH compared to the Bitmain Antminer DR3 at 180.8 J/TH. This directly impacts daily operating costs and long-term profitability.
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
Is the Bitmain Antminer DR3 or Bitmain Antminer DR5 (35Th) more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer DR5 (35Th) is more profitable at $-2.74/day compared to $-3.13/day for the Bitmain Antminer DR3. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitmain Antminer DR3 or Bitmain Antminer DR5 (35Th)?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Which is better for home mining, the Bitmain Antminer DR3 or 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.
What is the efficiency difference between Bitmain Antminer DR3 and Bitmain Antminer DR5 (35Th)?
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.