Bitmain Antminer S5 vs Bitmain Antminer V9 (4Th)
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer S5 | Specification | Bitmain Antminer V9 (4Th) |
|---|---|---|
| 1.2 TH/s | Taux de hachage | 4.0 TH/s |
| 590 W | Consommation électrique | 1,027 W |
| 510.8 J/TH | Efficiency | 256.8 J/TH |
| — | Niveau de bruit | — |
| — | Weight | 3,050.0 kg |
| 2,013 BTU/hr | BTU Output | 3,504 BTU/hr |
| 30/100 | Home Mining Score | 31/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Bitmain Antminer S5
Bitmain Antminer V9 (4Th)
Based on BTC price of $78,235 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Our scoring model gives the nod to the Bitmain Antminer V9 (4Th), which leads on 3 of 4 weighted factors (efficacité, hashrate, score de minage domestique). Its biggest concrete edge: 246% more hashrate (1.2 vs 4.0 TH/s). The Bitmain Antminer S5 claws back ground on consommation électrique. The right pick still depends on your power cost and noise tolerance — the breakdowns above make that call concrete.
Spec Deltas
Here is every spec where the Bitmain Antminer S5 and Bitmain Antminer V9 (4Th) actually differ, with the gap quantified:
- Bitmain Antminer V9 (4Th) 246% more hashrate (1.2 vs 4.0 TH/s)
- Bitmain Antminer S5 43% better power draw (590 vs 1,027 W)
- Bitmain Antminer V9 (4Th) 50% better efficacité (511 vs 257 J/TH)
- Bitmain Antminer V9 (4Th) 74% more heat output (2,013 vs 3,504 BTU/hr)
- Bitmain Antminer V9 (4Th) 3% more score de minage domestique (30.0 vs 31.0)
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
Bitmain Antminer V9 (4Th)Score: 31/100. 0 dB noise level.
Best for Efficiency
Bitmain Antminer V9 (4Th)256.8 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Which makes more money, the Bitmain Antminer S5 or the Bitmain Antminer V9 (4Th)?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer S5 is more profitable at $-1.37/day compared to $-2.32/day for the Bitmain Antminer V9 (4Th). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Bitmain Antminer S5 vs Bitmain Antminer V9 (4Th): which runs at a lower noise level?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
For mining at home, should I pick the Bitmain Antminer S5 or the Bitmain Antminer V9 (4Th)?
The Bitmain Antminer V9 (4Th) scores 31/100 on our Home Mining Score (vs 30/100 for the Bitmain Antminer S5). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
Bitmain Antminer S5 vs Bitmain Antminer V9 (4Th): how much does the efficiency gap matter?
The Bitmain Antminer S5 runs at 510.8 J/TH while the Bitmain Antminer V9 (4Th) runs at 256.8 J/TH — a difference of 254.1 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 50% better efficacité (511 vs 257 J/TH).