Bitmain Antminer L11 Pro (21Gh) vs Goldshell X5S
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer L11 Pro (21Gh) | Specification | Goldshell X5S |
|---|---|---|
| 21.0 GH/s | Hashrate | 1.4 GH/s |
| 3,612 W | Power Consumption | 1,850 W |
| 172,000.0 J/TH | Efficiency | 1,360,294.1 J/TH |
| 75 dB | Noise Level | — |
| — | Weight | 5,200.0 kg |
| 12,324 BTU/hr | BTU Output | 6,312 BTU/hr |
| 30/100 | Home Mining Score | 28/100 |
| — | Release Year | — |
| Scrypt | Algorithm | Scrypt |
| Bitmain | Manufacturer | Goldshell |
Profitability Comparison
Bitmain Antminer L11 Pro (21Gh)
Goldshell X5S
Based on BTC price of $78,158 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Our scoring model gives the nod to the Bitmain Antminer L11 Pro (21Gh), which leads on 4 of 5 weighted factors (efficiency, hashrate, home mining score, noise level). Its biggest concrete edge: 1444% more hashrate (0.0 vs 0.0 TH/s). The Goldshell X5S holds the edge in power consumption. Cross-check the spec deltas and ROI table above against your own electricity rate before deciding.
Spec Deltas
The Bitmain Antminer L11 Pro (21Gh) and Goldshell X5S diverge on the metrics below — each gap expressed as a real percentage, not a vague "better":
- Bitmain Antminer L11 Pro (21Gh) 1444% more hashrate (0.0 vs 0.0 TH/s)
- Goldshell X5S 49% better power draw (3,612 vs 1,850 W)
- Bitmain Antminer L11 Pro (21Gh) 87% better efficiency (172,000 vs 1,360,294 J/TH)
- Bitmain Antminer L11 Pro (21Gh) 95% more heat output (12,324 vs 6,312 BTU/hr)
- Bitmain Antminer L11 Pro (21Gh) 7% more home mining score (30.0 vs 28.0)
Cost & ROI Over Time
Sticker price versus what the miner actually earns back: the table below projects cumulative net profit at a $0.10/kWh electricity rate.
| Bitmain Antminer L11 Pro (21Gh) | Metric | Goldshell X5S |
|---|---|---|
| $7,999 | Upfront cost (MSRP) | — |
| -$8.67 | Daily net profit | -$4.44 |
| -$11,163 | Net after 1 year | -$1,621 |
| -$14,327 | Net after 2 years | -$3,241 |
| -$17,491 | Net after 3 years | -$4,862 |
| Does not pay back at current rates (negative daily profit) | 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
TieBoth miners produce similar daily profit.
Best for Home Mining
Bitmain Antminer L11 Pro (21Gh)Score: 30/100. 75 dB noise level.
Best for Efficiency
Bitmain Antminer L11 Pro (21Gh)172,000.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Which makes more money, the Bitmain Antminer L11 Pro (21Gh) or the Goldshell X5S?
At the current BTC price and a $0.10/kWh electricity rate, the Goldshell X5S is more profitable at $-4.44/day compared to $-8.67/day for the Bitmain Antminer L11 Pro (21Gh). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Is the Bitmain Antminer L11 Pro (21Gh) or the Goldshell X5S better for noise-sensitive spaces?
The Bitmain Antminer L11 Pro (21Gh) is quieter at 75 dB compared to the Goldshell X5S at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Bitmain Antminer L11 Pro (21Gh) vs Goldshell X5S: which fits a residential setup better?
The Bitmain Antminer L11 Pro (21Gh) scores 30/100 on our Home Mining Score (vs 28/100 for the Goldshell X5S). 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 L11 Pro (21Gh) and Goldshell X5S on J/TH?
The Bitmain Antminer L11 Pro (21Gh) runs at 172,000.0 J/TH while the Goldshell X5S runs at 1,360,294.1 J/TH — a difference of 1,188,294.1 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 87% better efficiency (172,000 vs 1,360,294 J/TH).