Bitmain Antminer S9 (13.5Th) vs Auradine Teraflux AI3680
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer S9 (13.5Th) | Specification | Auradine Teraflux AI3680 |
|---|---|---|
| 13.5 TH/s | Hashrate | 375.0 TH/s |
| 1,323 W | Power Consumption | 5,625 W |
| 98.0 J/TH | Efficiency | 15.0 J/TH |
| — | Noise Level | 55 dB |
| 4,200.0 kg | Weight | — |
| 4,514 BTU/hr | BTU Output | 19,193 BTU/hr |
| 31/100 | Home Mining Score | — |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| Bitmain | Manufacturer | Auradine |
Profitability Comparison
Bitmain Antminer S9 (13.5Th)
Auradine Teraflux AI3680
Based on BTC price of $79,090 and current network difficulty as of May 15, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the Auradine Teraflux AI3680 wins on 3 of 5 factors (efficiency, hashrate, noise level). Its biggest concrete edge: 2678% more hashrate (13.5 vs 375.0 TH/s). The Bitmain Antminer S9 (13.5Th) 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
Stripped to the numbers, this is how far apart the Bitmain Antminer S9 (13.5Th) and Auradine Teraflux AI3680 sit on each measurable spec:
- Auradine Teraflux AI3680 2678% more hashrate (13.5 vs 375.0 TH/s)
- Bitmain Antminer S9 (13.5Th) 76% better power draw (1,323 vs 5,625 W)
- Auradine Teraflux AI3680 85% better efficiency (98.0 vs 15.0 J/TH)
- Auradine Teraflux AI3680 325% more heat output (4,514 vs 19,193 BTU/hr)
Cost & ROI Over Time
A miner pays for itself in profit, not specs. These projections track upfront cost against one, two and three years of net earnings at $0.10/kWh.
| Bitmain Antminer S9 (13.5Th) | Metric | Auradine Teraflux AI3680 |
|---|---|---|
| $65 | Upfront cost (MSRP) | — |
| -$2.68 | Daily net profit | $0.15 |
| -$1,045 | Net after 1 year | +$54 |
| -$2,024 | Net after 2 years | +$108 |
| -$3,004 | Net after 3 years | +$163 |
| Does not pay back at current rates (negative daily profit) | Payback period | — |
Projections assume continuous operation, a flat $0.10/kWh rate, and no hardware degradation, pool fees, or BTC price change. Real-world ROI varies.
Best For...
Best for Profitability
Auradine Teraflux AI3680$2.83/day higher profit at current rates.
Best for Home Mining
Bitmain Antminer S9 (13.5Th)Score: 31/100. 0 dB noise level.
Best for Efficiency
Auradine Teraflux AI368015.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Bitmain Antminer S9 (13.5Th) vs Auradine Teraflux AI3680: which one earns more per day?
At the current BTC price and a $0.10/kWh electricity rate, the Auradine Teraflux AI3680 is more profitable at $0.15/day compared to $-2.68/day for the Bitmain Antminer S9 (13.5Th). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitmain Antminer S9 (13.5Th) or Auradine Teraflux AI3680?
The Auradine Teraflux AI3680 is quieter at 55 dB compared to the Bitmain Antminer S9 (13.5Th) at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Bitmain Antminer S9 (13.5Th) vs Auradine Teraflux AI3680: which fits a residential setup better?
The Bitmain Antminer S9 (13.5Th) scores 31/100 on our Home Mining Score (vs 0/100 for the Auradine Teraflux AI3680). 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 S9 (13.5Th) and Auradine Teraflux AI3680 on J/TH?
The Bitmain Antminer S9 (13.5Th) runs at 98.0 J/TH while the Auradine Teraflux AI3680 runs at 15.0 J/TH — a difference of 83.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 85% better efficiency (98.0 vs 15.0 J/TH).
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