Bitmain Antminer S7 vs Bitaxe GT
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer S7 | Specification | Bitaxe GT |
|---|---|---|
| 4.7 TH/s | Taux de hachage | 5.0 TH/s |
| 1,293 W | Consommation électrique | 75 W |
| 273.4 J/TH | Efficiency | 15.0 J/TH |
| — | Niveau de bruit | 42 dB |
| 3.9 kg | Weight | 0.4 kg |
| 4,412 BTU/hr | BTU Output | 256 BTU/hr |
| 31/100 | Home Mining Score | 64/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Bitmain | Manufacturer | D-Central |
Profitability Comparison
Bitmain Antminer S7
Bitaxe GT
Based on BTC price of $62,822 and current network difficulty as of Jun 4, 2026. Actual results vary.
Verdict
Run the numbers across every spec and the Bitaxe GT edges it: 5 of 5 factors go its way (efficacité, hashrate, consommation électrique, score de minage domestique, niveau sonore). Its biggest concrete edge: 95% better efficacité (273.4 vs 15.0 J/TH). Cross-check the spec deltas and operating-cost table above against your own electricity rate before deciding.
Spec Deltas
Here is every spec where the Bitmain Antminer S7 and Bitaxe GT actually differ, with the gap quantified:
- Bitaxe GT 6% more hashrate (4.7 vs 5.0 TH/s)
- Bitaxe GT 94% better power draw (1,293.0 vs 75.0 W)
- Bitaxe GT 95% better efficacité (273.4 vs 15.0 J/TH)
- Bitaxe GT 90% better weight (3.9 vs 0.4 kg)
- Bitmain Antminer S7 1624% more heat output (4,412 vs 256 BTU/hr)
- Bitaxe GT 106% more score de minage domestique (31.0 vs 64.0)
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 S7 | Metric | Bitaxe GT |
|---|---|---|
| — | Upfront cost (MSRP) | $499 |
| -$2.97 | Daily net profit | -$0.04 |
| -$1,084 | Net after 1 year | -$513 |
| -$2,167 | Net after 2 years | -$527 |
| -$3,251 | Net after 3 years | -$540 |
| — | 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
Bitaxe GTScore: 64/100. 42 dB noise level.
Best for Efficiency
Bitaxe GT15.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain Antminer S7 or Bitaxe GT more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Bitaxe GT is more profitable at $-0.04/day compared to $-2.97/day for the Bitmain Antminer S7. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Is the Bitmain Antminer S7 or the Bitaxe GT better for noise-sensitive spaces?
The Bitaxe GT is quieter at 42 dB compared to the Bitmain Antminer S7 at 0 dB. For home mining, lower noise levels make a significant difference in livability.
For mining at home, should I pick the Bitmain Antminer S7 or the Bitaxe GT?
The Bitaxe GT scores 64/100 on our Home Mining Score (vs 31/100 for the Bitmain Antminer S7). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
What is the efficiency difference between Bitmain Antminer S7 and Bitaxe GT?
The Bitmain Antminer S7 runs at 273.4 J/TH while the Bitaxe GT runs at 15.0 J/TH — a difference of 258.4 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 95% better efficacité (273.4 vs 15.0 J/TH).