AvalonMiner 821 (11.5TH/s) vs Avalon A15XP-206T (206TH/s)
Compare pricing, hashrate, power draw, efficiency, ROI, and estimated hosted profitability before choosing your next mining setup.
Option 1
AvalonMiner 821 (11.5TH/s)
Option 2
Avalon A15XP-206T (206TH/s)
Avalon A15XP-206T (206TH/s) leads this comparison
Avalon A15XP-206T (206TH/s) comes out ahead on more buyer-facing signals here. AvalonMiner 821 (11.5TH/s) can still be the better fit when budget, availability, or a specific mining setup matters more.
Profit estimates use currently available product data and a hosted electricity rate of $0.060/kWh.
Technical comparison
Side-by-side mining, operating, and commercial specs.
| Feature | AvalonMiner 821 (11.5TH/s) | Avalon A15XP-206T (206TH/s) | Advantage |
|---|---|---|---|
| Brand | AvalonMiner | Avalon | Contextual |
| Model | A8 | A15 | Contextual |
| Hashrate | 11.5 TH/s | 206 TH/s Best | Avalon A15XP-206T (206TH/s) |
| Power Consumption | 1200W Best | 3667W | AvalonMiner 821 (11.5TH/s) |
| Efficiency | 104.35 J/TH | 17.80 J/TH Best | Avalon A15XP-206T (206TH/s) |
| Daily energy use | 28.8 kWh Best | 88.0 kWh | AvalonMiner 821 (11.5TH/s) |
| Net Daily Profit (Est.) | -$1.36 | $1.29 Best | Avalon A15XP-206T (206TH/s) |
| Monthly Profit (Est.) | -$40.74 | $38.69 Best | Avalon A15XP-206T (206TH/s) |
| Price | N/A | N/A | Contextual |
| Estimated ROI | N/A | N/A | Contextual |
| Cooling | AIR | AIR | Contextual |
| Dimensions | 150 x 370 x 136 mm | 301 x 292 x 192 mm | Contextual |
| Weight | 4700 g Best | 14900 g | AvalonMiner 821 (11.5TH/s) |
Performance
Avalon A15XP-206T (206TH/s) has the hashrate edge for raw output potential.
Efficiency
Avalon A15XP-206T (206TH/s) is stronger when comparing joules per hash unit.
Buying decision
Check live stock, delivery schedule, and hosting capacity on the product page before placing an order.
Frequently asked questions
Which is more powerful: AvalonMiner 821 (11.5TH/s) or Avalon A15XP-206T (206TH/s)?
Avalon A15XP-206T (206TH/s) has a higher hashrate of 206 TH/s compared to AvalonMiner 821 (11.5TH/s)'s 11.5 TH/s.
Is AvalonMiner 821 (11.5TH/s) more efficient than Avalon A15XP-206T (206TH/s)?
Avalon A15XP-206T (206TH/s) is more energy efficient at 17.80 J/TH.
Which miner has the better estimated ROI?
Estimated ROI is not available because one of the miners is missing current pricing or profit data.
Every Day You Wait is Revenue You Lose
Curious? Let’s connect to answer your questions.