Canaan Avalon A15-194T vs NerdAxe
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Canaan Avalon A15-194T | Specification | NerdAxe |
|---|---|---|
| 194.0 TH/s | Hashrate | 500.0 GH/s |
| 3,647 W | Power Consumption | 12 W |
| 18.8 J/TH | Efficiency | 24.0 J/TH |
| 75 dB | Noise Level | 30 dB |
| 12.8 kg | Weight | 0.2 kg |
| 12,444 BTU/hr | BTU Output | 41 BTU/hr |
| 30/100 | Home Mining Score | 70/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| Canaan | Manufacturer | D-Central |
Profitability Comparison
Canaan Avalon A15-194T
NerdAxe
Based on BTC price of $79,066 and current network difficulty as of May 15, 2026. Actual results vary.
Verdict
Weighing six performance factors, the Canaan Avalon A15-194T comes out ahead — it takes 3 of 6 (efficiency, hashrate, price-performance). Where it pulls away hardest is 38700% more hashrate (194.0 vs 0.5 TH/s). The NerdAxe claws back ground on power consumption and home mining score and noise level. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Spec Deltas
Here is every spec where the Canaan Avalon A15-194T and NerdAxe actually differ, with the gap quantified:
- Canaan Avalon A15-194T 38700% more hashrate (194.0 vs 0.5 TH/s)
- NerdAxe 100% better power draw (3,647.0 vs 12.0 W)
- Canaan Avalon A15-194T 22% better efficiency (18.8 vs 24.0 J/TH)
- NerdAxe 60% better noise (75.0 vs 30.0 dB)
- NerdAxe 98% better weight (12.8 vs 0.2 kg)
- Canaan Avalon A15-194T 30324% more heat output (12,443.6 vs 40.9 BTU/hr)
- NerdAxe 133% more home mining score (30.0 vs 70.0)
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.
| Canaan Avalon A15-194T | Metric | NerdAxe |
|---|---|---|
| $2,749 | Upfront cost (MSRP) | $69 |
| -$1.69 | Daily net profit | -$0.01 |
| -$3,367 | Net after 1 year | -$73 |
| -$3,986 | Net after 2 years | -$77 |
| -$4,604 | 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
NerdAxeScore: 70/100. 30 dB noise level.
Best for Efficiency
Canaan Avalon A15-194T18.8 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Canaan Avalon A15-194T vs NerdAxe: which one earns more per day?
At the current BTC price and a $0.10/kWh electricity rate, the NerdAxe is more profitable at $-0.01/day compared to $-1.69/day for the Canaan Avalon A15-194T. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Canaan Avalon A15-194T vs NerdAxe: which runs at a lower noise level?
The NerdAxe is quieter at 30 dB compared to the Canaan Avalon A15-194T at 75 dB. For home mining, lower noise levels make a significant difference in livability.
Canaan Avalon A15-194T vs NerdAxe: which fits a residential setup better?
The NerdAxe scores 70/100 on our Home Mining Score (vs 30/100 for the Canaan Avalon A15-194T). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
How far apart are the Canaan Avalon A15-194T and NerdAxe on J/TH?
The Canaan Avalon A15-194T runs at 18.8 J/TH while the NerdAxe runs at 24.0 J/TH — a difference of 5.2 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 22% better efficiency (18.8 vs 24.0 J/TH).