Bitmain Antminer G2 vs Jasminer X4 BRICK
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer G2 | Specification | Jasminer X4 BRICK |
|---|---|---|
| 220.0 MH/s | Taux de hachage | 65.0 MH/s |
| 1,200 W | Consommation électrique | 30 W |
| 5,454,545.5 J/TH | Efficiency | 461,538.5 J/TH |
| — | Niveau de bruit | — |
| 15,000.0 kg | Weight | 4,800.0 kg |
| 4,094 BTU/hr | BTU Output | 102 BTU/hr |
| 31/100 | Home Mining Score | 38/100 |
| — | Release Year | — |
| Etchash | Algorithme | Etchash |
| Bitmain | Manufacturer | Jasminer |
Profitability Comparison
Bitmain Antminer G2
Jasminer X4 BRICK
Based on BTC price of $78,241 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Weighing six performance factors, the Jasminer X4 BRICK comes out ahead — it takes 3 of 3 (efficacité, consommation électrique, score de minage domestique). Where it pulls away hardest is 98% better power draw (1,200.0 vs 30.0 W). 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 G2 and Jasminer X4 BRICK actually differ, with the gap quantified:
- Bitmain Antminer G2 238% more hashrate (0.0 vs 0.0 TH/s)
- Jasminer X4 BRICK 98% better power draw (1,200.0 vs 30.0 W)
- Jasminer X4 BRICK 92% better efficacité (5,454,545 vs 461,538 J/TH)
- Jasminer X4 BRICK 68% better weight (15,000 vs 4,800 kg)
- Bitmain Antminer G2 3898% more heat output (4,094 vs 102 BTU/hr)
- Jasminer X4 BRICK 23% more score de minage domestique (31.0 vs 38.0)
Cost & ROI Over Time
Hardware cost is only half the story — here is how each miner's upfront price plays out against cumulative profit at a $0.10/kWh rate.
| Bitmain Antminer G2 | Metric | Jasminer X4 BRICK |
|---|---|---|
| — | Upfront cost (MSRP) | $107 |
| -$2.88 | Daily net profit | -$0.07 |
| -$1,051 | Net after 1 year | -$133 |
| -$2,102 | Net after 2 years | -$159 |
| -$3,154 | Net after 3 years | -$186 |
| — | 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 BRICKScore: 38/100. 0 dB noise level.
Best for Efficiency
Jasminer X4 BRICK461,538.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain Antminer G2 or Jasminer X4 BRICK more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Jasminer X4 BRICK is more profitable at $-0.07/day compared to $-2.88/day for the Bitmain Antminer G2. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitmain Antminer G2 or Jasminer X4 BRICK?
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 G2 or the Jasminer X4 BRICK?
The Jasminer X4 BRICK scores 38/100 on our Home Mining Score (vs 31/100 for the Bitmain Antminer G2). 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 G2 and Jasminer X4 BRICK on J/TH?
The Bitmain Antminer G2 runs at 5,454,545.5 J/TH while the Jasminer X4 BRICK runs at 461,538.5 J/TH — a difference of 4,993,007.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 92% better efficacité (5,454,545 vs 461,538 J/TH).