Antminer S19 XP vs Bitmain Antminer S9 (12.5Th)
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer S19 XP | Specification | Bitmain Antminer S9 (12.5Th) |
|---|---|---|
| 140.0 TH/s | Hashrate | 12.5 TH/s |
| 3,010 W | Power Consumption | 1,225 W |
| 21.5 J/TH | Efficiency | 98.0 J/TH |
| 75 dB | Noise Level | — |
| 14.4 kg | Weight | 4,200.0 kg |
| 10,270 BTU/hr | BTU Output | 4,180 BTU/hr |
| 84/100 | Home Mining Score | 31/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Antminer S19 XP
Bitmain Antminer S9 (12.5Th)
Based on BTC price of $79,029 and current network difficulty as of May 15, 2026. Actual results vary.
Verdict
Our scoring model gives the nod to the Antminer S19 XP, which leads on 4 of 6 weighted factors (efficiency, hashrate, home mining score, noise level). Its biggest concrete edge: 1020% more hashrate (140.0 vs 12.5 TH/s). That said, the Bitmain Antminer S9 (12.5Th) isn't beaten everywhere — it still wins power consumption and price-performance. Cross-check the spec deltas and ROI table above against your own electricity rate before deciding.
Spec Deltas
The Antminer S19 XP and Bitmain Antminer S9 (12.5Th) diverge on the metrics below — each gap expressed as a real percentage, not a vague "better":
- Antminer S19 XP 1020% more hashrate (140.0 vs 12.5 TH/s)
- Bitmain Antminer S9 (12.5Th) 59% better power draw (3,010 vs 1,225 W)
- Antminer S19 XP 78% better efficiency (21.5 vs 98.0 J/TH)
- Antminer S19 XP 100% better weight (14.4 vs 4,200.0 kg)
- Antminer S19 XP 146% more heat output (10,270 vs 4,180 BTU/hr)
- Antminer S19 XP 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 XP | Metric | Bitmain Antminer S9 (12.5Th) |
|---|---|---|
| $4,500 | Upfront cost (MSRP) | $65 |
| -$2.13 | Daily net profit | -$2.49 |
| -$5,278 | Net after 1 year | -$972 |
| -$6,057 | Net after 2 years | -$1,879 |
| -$6,835 | Net after 3 years | -$2,787 |
| 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 S19 XPScore: 84/100. 75 dB noise level.
Best for Efficiency
Antminer S19 XP21.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Antminer S19 XP vs Bitmain Antminer S9 (12.5Th): which one earns more per day?
At the current BTC price and a $0.10/kWh electricity rate, the Antminer S19 XP is more profitable at $-2.13/day compared to $-2.49/day for the Bitmain Antminer S9 (12.5Th). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Antminer S19 XP or Bitmain Antminer S9 (12.5Th)?
The Antminer S19 XP is quieter at 75 dB compared to the Bitmain Antminer S9 (12.5Th) at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Antminer S19 XP vs Bitmain Antminer S9 (12.5Th): which fits a residential setup better?
The Antminer S19 XP scores 84/100 on our Home Mining Score (vs 31/100 for the Bitmain Antminer S9 (12.5Th)). 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 Antminer S19 XP and Bitmain Antminer S9 (12.5Th)?
The Antminer S19 XP runs at 21.5 J/TH while the Bitmain Antminer S9 (12.5Th) runs at 98.0 J/TH — a difference of 76.5 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 78% better efficiency (21.5 vs 98.0 J/TH).