Antminer S19 vs Bitmain Antminer S9 (13Th)
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer S19 | Specification | Bitmain Antminer S9 (13Th) |
|---|---|---|
| 95.0 TH/s | Hashrate | 13.0 TH/s |
| 3,250 W | Power Consumption | 1,300 W |
| 34.2 J/TH | Efficiency | 100.0 J/TH |
| 75 dB | Noise Level | — |
| 14.4 kg | Weight | 4,200.0 kg |
| 11,089 BTU/hr | BTU Output | 4,436 BTU/hr |
| 84/100 | Home Mining Score | 31/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Antminer S19
Bitmain Antminer S9 (13Th)
Based on BTC price of $79,032 and current network difficulty as of May 15, 2026. Actual results vary.
Verdict
Our scoring model gives the nod to the Antminer S19, which leads on 4 of 6 weighted factors (efficiency, hashrate, home mining score, noise level). Where it pulls away hardest is 631% more hashrate (95.0 vs 13.0 TH/s). The Bitmain Antminer S9 (13Th) holds the edge in power consumption and price-performance. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Spec Deltas
The Antminer S19 and Bitmain Antminer S9 (13Th) diverge on the metrics below — each gap expressed as a real percentage, not a vague "better":
- Antminer S19 631% more hashrate (95.0 vs 13.0 TH/s)
- Bitmain Antminer S9 (13Th) 60% better power draw (3,250 vs 1,300 W)
- Antminer S19 66% better efficiency (34.2 vs 100.0 J/TH)
- Antminer S19 100% better weight (14.4 vs 4,200.0 kg)
- Antminer S19 150% more heat output (11,089 vs 4,436 BTU/hr)
- Antminer S19 171% more home mining score (84.0 vs 31.0)
Cost & ROI Over Time
Sticker price versus what the miner actually earns back: the table below projects cumulative net profit at a $0.10/kWh electricity rate.
| Antminer S19 | Metric | Bitmain Antminer S9 (13Th) |
|---|---|---|
| $2,000 | Upfront cost (MSRP) | $65 |
| -$4.34 | Daily net profit | -$2.65 |
| -$3,586 | Net after 1 year | -$1,031 |
| -$5,172 | Net after 2 years | -$1,997 |
| -$6,758 | Net after 3 years | -$2,964 |
| Does not pay back at current rates (negative daily profit) | Payback period | Does not pay back at current rates (negative daily profit) |
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
TieBoth miners produce similar daily profit.
Best for Home Mining
Antminer S19Score: 84/100. 75 dB noise level.
Best for Efficiency
Antminer S1934.2 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Antminer S19 vs Bitmain Antminer S9 (13Th): which one earns more per day?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer S9 (13Th) is more profitable at $-2.65/day compared to $-4.34/day for the Antminer S19. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Is the Antminer S19 or the Bitmain Antminer S9 (13Th) better for noise-sensitive spaces?
The Antminer S19 is quieter at 75 dB compared to the Bitmain Antminer S9 (13Th) at 0 dB. For home mining, lower noise levels make a significant difference in livability.
For mining at home, should I pick the Antminer S19 or the Bitmain Antminer S9 (13Th)?
The Antminer S19 scores 84/100 on our Home Mining Score (vs 31/100 for the Bitmain Antminer S9 (13Th)). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
Antminer S19 vs Bitmain Antminer S9 (13Th): how much does the efficiency gap matter?
The Antminer S19 runs at 34.2 J/TH while the Bitmain Antminer S9 (13Th) runs at 100.0 J/TH — a difference of 65.8 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 66% better efficiency (34.2 vs 100.0 J/TH).