Bitmain Antminer DR3 vs StrongU STU-U1
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer DR3 | Specification | StrongU STU-U1 |
|---|---|---|
| 7.8 TH/s | Taux de hachage | 11.0 TH/s |
| 1,410 W | Consommation électrique | 1,600 W |
| 180.8 J/TH | Efficiency | 145.5 J/TH |
| — | Niveau de bruit | — |
| 4,200.0 kg | Weight | 6,500.0 kg |
| 4,811 BTU/hr | BTU Output | 5,459 BTU/hr |
| 31/100 | Home Mining Score | 28/100 |
| — | Release Year | — |
| Blake256r14 | Algorithme | Blake256r14 |
| Bitmain | Manufacturer | StrongU |
Profitability Comparison
Bitmain Antminer DR3
StrongU STU-U1
Based on BTC price of $78,257 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Run the numbers across every spec and the StrongU STU-U1 edges it: 2 of 4 factors go its way (efficacité, hashrate). The standout gap is 41% more hashrate (7.8 vs 11.0 TH/s) in the StrongU STU-U1's favour. That said, the Bitmain Antminer DR3 isn't beaten everywhere — it still wins consommation électrique and score de minage domestique. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Spec Deltas
The Bitmain Antminer DR3 and StrongU STU-U1 diverge on the metrics below — each gap expressed as a real percentage, not a vague "better":
- StrongU STU-U1 41% more hashrate (7.8 vs 11.0 TH/s)
- Bitmain Antminer DR3 12% better power draw (1,410 vs 1,600 W)
- StrongU STU-U1 20% better efficacité (181 vs 145 J/TH)
- Bitmain Antminer DR3 35% better weight (4,200 vs 6,500 kg)
- StrongU STU-U1 13% more heat output (4,811 vs 5,459 BTU/hr)
- Bitmain Antminer DR3 11% more score de minage domestique (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
StrongU STU-U1145.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Which makes more money, the Bitmain Antminer DR3 or the StrongU STU-U1?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer DR3 is more profitable at $-3.10/day compared to $-3.44/day for the StrongU STU-U1. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Is the Bitmain Antminer DR3 or the StrongU STU-U1 better for noise-sensitive spaces?
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 StrongU STU-U1?
The Bitmain Antminer DR3 scores 31/100 on our Home Mining Score (vs 28/100 for the StrongU STU-U1). 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 StrongU STU-U1?
The Bitmain Antminer DR3 runs at 180.8 J/TH while the StrongU STU-U1 runs at 145.5 J/TH — a difference of 35.3 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 20% better efficacité (181 vs 145 J/TH).