Bitmain Antminer E3 (190Mh) vs Jasminer X4 3U-Z
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer E3 (190Mh) | Specification | Jasminer X4 3U-Z |
|---|---|---|
| 190.0 MH/s | Taux de hachage | 840.0 MH/s |
| 760 W | Consommation électrique | 340 W |
| 4,000,000.0 J/TH | Efficiency | 404,761.9 J/TH |
| — | Niveau de bruit | — |
| 10,500.0 kg | Weight | 12.0 kg |
| 2,593 BTU/hr | BTU Output | 1,160 BTU/hr |
| 30/100 | Home Mining Score | 34/100 |
| — | Release Year | — |
| Etchash | Algorithme | Etchash |
| Bitmain | Manufacturer | Jasminer |
Profitability Comparison
Bitmain Antminer E3 (190Mh)
Jasminer X4 3U-Z
Based on BTC price of $78,210 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Selon notre analyse multifactorielle, le Jasminer X4 3U-Z l'emporte sur 3 des 3 facteurs (efficacité, consommation électrique, score de minage domestique). The standout gap is 90% better efficacité (4,000,000 vs 404,762 J/TH) in the Jasminer X4 3U-Z's favour. 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 Bitmain Antminer E3 (190Mh) and Jasminer X4 3U-Z sit on each measurable spec:
- Jasminer X4 3U-Z 342% more hashrate (0.0 vs 0.0 TH/s)
- Jasminer X4 3U-Z 55% better power draw (760 vs 340 W)
- Jasminer X4 3U-Z 90% better efficacité (4,000,000 vs 404,762 J/TH)
- Jasminer X4 3U-Z 100% better weight (10,500.0 vs 12.0 kg)
- Bitmain Antminer E3 (190Mh) 124% more heat output (2,593 vs 1,160 BTU/hr)
- Jasminer X4 3U-Z 13% more score de minage domestique (30.0 vs 34.0)
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 E3 (190Mh) | Metric | Jasminer X4 3U-Z |
|---|---|---|
| — | Upfront cost (MSRP) | $1,299 |
| -$1.82 | Daily net profit | -$0.82 |
| -$666 | Net after 1 year | -$1,597 |
| -$1,332 | Net after 2 years | -$1,895 |
| -$1,997 | Net after 3 years | -$2,192 |
| — | 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
Jasminer X4 3U-ZScore: 34/100. 0 dB noise level.
Best for Efficiency
Jasminer X4 3U-Z404,761.9 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Bitmain Antminer E3 (190Mh) vs Jasminer X4 3U-Z: which one earns more per day?
At the current BTC price and a $0.10/kWh electricity rate, the Jasminer X4 3U-Z is more profitable at $-0.82/day compared to $-1.82/day for the Bitmain Antminer E3 (190Mh). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Is the Bitmain Antminer E3 (190Mh) or the Jasminer X4 3U-Z better for noise-sensitive spaces?
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 E3 (190Mh) or the Jasminer X4 3U-Z?
The Jasminer X4 3U-Z scores 34/100 on our Home Mining Score (vs 30/100 for the Bitmain Antminer E3 (190Mh)). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
Bitmain Antminer E3 (190Mh) vs Jasminer X4 3U-Z: how much does the efficiency gap matter?
The Bitmain Antminer E3 (190Mh) runs at 4,000,000.0 J/TH while the Jasminer X4 3U-Z runs at 404,761.9 J/TH — a difference of 3,595,238.1 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 90% better efficacité (4,000,000 vs 404,762 J/TH).