Antminer D7 vs Antminer S19
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer D7 | Specification | Antminer S19 |
|---|---|---|
| 1,286.0 GH/s | Hashrate | 95.0 TH/s |
| 3,148 W | Power Consumption | 3,250 W |
| 2,447.9 J/TH | Efficiency | 34.2 J/TH |
| 70 dB | Noise Level | 75 dB |
| 14.4 kg | Weight | 14.4 kg |
| 10,741 BTU/hr | BTU Output | 11,089 BTU/hr |
| 36/100 | Home Mining Score | 84/100 |
| — | Release Year | — |
| X11 | Algorithm | SHA-256 |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Antminer D7
Antminer S19
Based on BTC price of $74,306 and current network difficulty as of Mar 16, 2026. Actual results vary.
Verdict
Based on specs, the Antminer S19 offers 99% better efficiency at 34.2 J/TH compared to the Antminer D7 at 2,447.9 J/TH. This directly impacts daily operating costs and long-term profitability.
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
Is the Antminer D7 or Antminer S19 more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Antminer S19 is more profitable at $-4.74/day compared to $-7.51/day for the Antminer D7. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Antminer D7 or Antminer S19?
The Antminer D7 is quieter at 70 dB compared to the Antminer S19 at 75 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Antminer D7 or Antminer S19?
The Antminer S19 scores 84/100 on our Home Mining Score (vs 36/100 for the Antminer D7). 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 D7 and Antminer S19?
The Antminer D7 runs at 2,447.9 J/TH while the Antminer S19 runs at 34.2 J/TH — a difference of 2,413.7 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.