Antminer S19 XP vs PiAxe
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer S19 XP | Specification | PiAxe |
|---|---|---|
| 140.0 TH/s | Taux de hachage | 500.0 GH/s |
| 3,010 W | Consommation électrique | 15 W |
| 21.5 J/TH | Efficiency | 30.0 J/TH |
| 75 dB | Niveau de bruit | 30 dB |
| 14.4 kg | Weight | 0.2 kg |
| 10,270 BTU/hr | BTU Output | 51 BTU/hr |
| 84/100 | Home Mining Score | 70/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Bitmain | Manufacturer | D-Central |
Profitability Comparison
Antminer S19 XP
PiAxe
Based on BTC price of $78,215 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Our scoring model gives the nod to the Antminer S19 XP, which leads on 4 of 6 weighted factors (efficacité, hashrate, score de minage domestique, rapport qualité-prix). Its biggest concrete edge: 27900% more hashrate (140.0 vs 0.5 TH/s). The PiAxe holds the edge in consommation électrique and niveau sonore. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Spec Deltas
Stripped to the numbers, this is how far apart the Antminer S19 XP and PiAxe sit on each measurable spec:
- Antminer S19 XP 27900% more hashrate (140.0 vs 0.5 TH/s)
- PiAxe 100% better power draw (3,010.0 vs 15.0 W)
- Antminer S19 XP 28% better efficacité (21.5 vs 30.0 J/TH)
- PiAxe 60% better noise (75.0 vs 30.0 dB)
- PiAxe 99% better weight (14.4 vs 0.2 kg)
- Antminer S19 XP 19959% more heat output (10,270.1 vs 51.2 BTU/hr)
- Antminer S19 XP 20% more score de minage domestique (84.0 vs 70.0)
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 | PiAxe |
|---|---|---|
| $4,500 | Upfront cost (MSRP) | $79 |
| -$2.18 | Daily net profit | -$0.02 |
| -$5,298 | Net after 1 year | -$86 |
| -$6,095 | Net after 2 years | -$92 |
| -$6,893 | Net after 3 years | -$99 |
| 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 PiAxe: which one earns more per day?
At the current BTC price and a $0.10/kWh electricity rate, the PiAxe is more profitable at $-0.02/day compared to $-2.18/day for the Antminer S19 XP. 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 PiAxe?
The PiAxe is quieter at 30 dB compared to the Antminer S19 XP at 75 dB. For home mining, lower noise levels make a significant difference in livability.
For mining at home, should I pick the Antminer S19 XP or the PiAxe?
The Antminer S19 XP scores 84/100 on our Home Mining Score (vs 70/100 for the PiAxe). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
Antminer S19 XP vs PiAxe: how much does the efficiency gap matter?
The Antminer S19 XP runs at 21.5 J/TH while the PiAxe runs at 30.0 J/TH — a difference of 8.5 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 28% better efficacité (21.5 vs 30.0 J/TH).