Antminer S19 XP vs Whatsminer M63S
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer S19 XP | Specification | Whatsminer M63S |
|---|---|---|
| 140.0 TH/s | Hashrate | 390.0 TH/s |
| 3,010 W | Power Consumption | 7,215 W |
| 21.5 J/TH | Efficiency | 18.5 J/TH |
| 75 dB | Noise Level | 50 dB |
| 14.4 kg | Weight | 28.0 kg |
| 10,270 BTU/hr | BTU Output | 24,618 BTU/hr |
| 84/100 | Home Mining Score | 44/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| Bitmain | Manufacturer | MicroBT |
Profitability Comparison
Antminer S19 XP
Whatsminer M63S
Based on BTC price of $70,862 and current network difficulty as of Mar 25, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the Whatsminer M63S wins on 4 of 6 factors (efficiency, hashrate, noise level, price-performance). The Antminer S19 XP 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
Antminer S19 XPScore: 84/100. 75 dB noise level.
Best for Efficiency
Whatsminer M63S18.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Antminer S19 XP or Whatsminer M63S more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Antminer S19 XP is more profitable at $-2.92/day compared to $-5.34/day for the Whatsminer M63S. 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 Whatsminer M63S?
The Whatsminer M63S is quieter at 50 dB compared to the Antminer S19 XP at 75 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Antminer S19 XP or Whatsminer M63S?
The Antminer S19 XP scores 84/100 on our Home Mining Score (vs 44/100 for the Whatsminer M63S). 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 Whatsminer M63S?
The Antminer S19 XP runs at 21.5 J/TH while the Whatsminer M63S runs at 18.5 J/TH — a difference of 3.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.