Bitaxe Supra vs NerdAxe
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitaxe Supra | Specification | NerdAxe |
|---|---|---|
| 600.0 GH/s | Hashrate | 500.0 GH/s |
| 15 W | Power Consumption | 12 W |
| 25.0 J/TH | Efficiency | 24.0 J/TH |
| 35 dB | Noise Level | 30 dB |
| 0.3 kg | Weight | 0.2 kg |
| 51 BTU/hr | BTU Output | 41 BTU/hr |
| 70/100 | Home Mining Score | 70/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| D-Central | Manufacturer | D-Central |
Profitability Comparison
Bitaxe Supra
NerdAxe
Based on BTC price of $78,233 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
The most popular Bitaxe variant versus the NerdAxe — two leading open-source solo miners at similar price points. A true community rivalry.
Both are excellent entry-level solo miners. The Bitaxe Supra has a larger accessory ecosystem and wider community support. The NerdAxe offers a different board design and mining experience. At similar prices, accessories and personal preference decide.
Spec Deltas
Here is every spec where the Bitaxe Supra and NerdAxe actually differ, with the gap quantified:
- Bitaxe Supra 20% more hashrate (0.6 vs 0.5 TH/s)
- NerdAxe 20% better power draw (15.0 vs 12.0 W)
- NerdAxe 4% better efficiency (25.0 vs 24.0 J/TH)
- NerdAxe 14% better noise (35.0 vs 30.0 dB)
- NerdAxe 33% better weight (0.3 vs 0.2 kg)
- Bitaxe Supra 25% more heat output (51.2 vs 40.9 BTU/hr)
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.
| Bitaxe Supra | Metric | NerdAxe |
|---|---|---|
| $89 | Upfront cost (MSRP) | $69 |
| -$0.01 | Daily net profit | -$0.01 |
| -$94 | Net after 1 year | -$73 |
| -$100 | Net after 2 years | -$77 |
| -$105 | Net after 3 years | -$81 |
| Does not pay back at current rates (negative daily profit) | 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
TieBoth miners are equally suitable for home use.
Best for Efficiency
NerdAxe24.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Which has more accessories available?
The Bitaxe Supra benefits from D-Central's pioneering accessory line — heatsinks, the original Mesh Stand, and various cases. NerdAxe accessories are growing but the ecosystem is smaller.
Do they use the same power supply?
Yes. Both the Bitaxe Supra and NerdAxe use a 5V DC barrel jack (5.5x2.1mm) with a 5V/6A power supply.
Can I run both at the same time?
Absolutely. Many solo miners run multiple open-source devices pointed at the same pool to increase their combined hashrate.