Bitmain Antminer S3 vs Nerdminer
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer S3 | Specification | Nerdminer |
|---|---|---|
| 478.0 GH/s | Hashrate | 50.0 KH/s |
| 366 W | Power Consumption | 1 W |
| 765.7 J/TH | Efficiency | 20,000,000.0 J/TH |
| — | Noise Level | — |
| 5,200.0 kg | Weight | 0.1 kg |
| 1,249 BTU/hr | BTU Output | 3 BTU/hr |
| 34/100 | Home Mining Score | 35/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| Bitmain | Manufacturer | D-Central |
Profitability Comparison
Bitmain Antminer S3
Nerdminer
Based on BTC price of $77,304 and current network difficulty as of Apr 25, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the Bitmain Antminer S3 wins on 2 of 4 factors (efficiency, hashrate). The Nerdminer holds the edge in power consumption and home mining score. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
NerdminerScore: 35/100. 0 dB noise level.
Best for Efficiency
Bitmain Antminer S3765.7 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain Antminer S3 or Nerdminer more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Nerdminer is more profitable at $0.00/day compared to $-0.86/day for the Bitmain Antminer S3. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitmain Antminer S3 or Nerdminer?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Which is better for home mining, the Bitmain Antminer S3 or Nerdminer?
The Nerdminer scores 35/100 on our Home Mining Score (vs 34/100 for the Bitmain Antminer S3). 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 S3 and Nerdminer?
The Bitmain Antminer S3 runs at 765.7 J/TH while the Nerdminer runs at 20,000,000.0 J/TH — a difference of 19,999,234.3 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.