Bitmain Antminer S23 Hyd 3U vs StrongU STU-U8 Pro
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer S23 Hyd 3U | Specification | StrongU STU-U8 Pro |
|---|---|---|
| 1.2 PH/s | Taux de hachage | 60.0 TH/s |
| 11,020 W | Consommation électrique | 2,800 W |
| 9.5 J/TH | Efficiency | 46.7 J/TH |
| 50 dB | Niveau de bruit | — |
| — | Weight | 8,200.0 kg |
| 37,600 BTU/hr | BTU Output | 9,554 BTU/hr |
| 44/100 | Home Mining Score | 22/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Bitmain | Manufacturer | StrongU |
Profitability Comparison
Bitmain Antminer S23 Hyd 3U
StrongU STU-U8 Pro
Based on BTC price of $78,241 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Our scoring model gives the nod to the Bitmain Antminer S23 Hyd 3U, which leads on 4 of 5 weighted factors (efficacité, hashrate, score de minage domestique, niveau sonore). The standout gap is 1833% more hashrate (1,160.0 vs 60.0 TH/s) in the Bitmain Antminer S23 Hyd 3U's favour. The StrongU STU-U8 Pro claws back ground on consommation électrique. Cross-check the spec deltas and ROI table above against your own electricity rate before deciding.
Spec Deltas
The Bitmain Antminer S23 Hyd 3U and StrongU STU-U8 Pro diverge on the metrics below — each gap expressed as a real percentage, not a vague "better":
- Bitmain Antminer S23 Hyd 3U 1833% more hashrate (1,160.0 vs 60.0 TH/s)
- StrongU STU-U8 Pro 75% better power draw (11,020 vs 2,800 W)
- Bitmain Antminer S23 Hyd 3U 80% better efficacité (9.5 vs 46.7 J/TH)
- Bitmain Antminer S23 Hyd 3U 294% more heat output (37,600 vs 9,554 BTU/hr)
- Bitmain Antminer S23 Hyd 3U 100% more score de minage domestique (44.0 vs 22.0)
Cost & ROI Over Time
A miner pays for itself in profit, not specs. These projections track upfront cost against one, two and three years of net earnings at $0.10/kWh.
| Bitmain Antminer S23 Hyd 3U | Metric | StrongU STU-U8 Pro |
|---|---|---|
| $7,988 | Upfront cost (MSRP) | — |
| $15.32 | Daily net profit | -$4.56 |
| -$2,397 | Net after 1 year | -$1,664 |
| +$3,194 | Net after 2 years | -$3,329 |
| +$8,785 | Net after 3 years | -$4,993 |
| Pays for itself in ~17 months at current rates | Payback period | — |
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
Bitmain Antminer S23 Hyd 3U$19.88/day higher profit at current rates.
Best for Home Mining
Bitmain Antminer S23 Hyd 3UScore: 44/100. 50 dB noise level.
Best for Efficiency
Bitmain Antminer S23 Hyd 3U9.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Which makes more money, the Bitmain Antminer S23 Hyd 3U or the StrongU STU-U8 Pro?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer S23 Hyd 3U is more profitable at $15.32/day compared to $-4.56/day for the StrongU STU-U8 Pro. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Bitmain Antminer S23 Hyd 3U vs StrongU STU-U8 Pro: which runs at a lower noise level?
The Bitmain Antminer S23 Hyd 3U is quieter at 50 dB compared to the StrongU STU-U8 Pro at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Bitmain Antminer S23 Hyd 3U vs StrongU STU-U8 Pro: which fits a residential setup better?
The Bitmain Antminer S23 Hyd 3U scores 44/100 on our Home Mining Score (vs 22/100 for the StrongU STU-U8 Pro). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
How far apart are the Bitmain Antminer S23 Hyd 3U and StrongU STU-U8 Pro on J/TH?
The Bitmain Antminer S23 Hyd 3U runs at 9.5 J/TH while the StrongU STU-U8 Pro runs at 46.7 J/TH — a difference of 37.2 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 80% better efficacité (9.5 vs 46.7 J/TH).