A8+ CryptoMaster (240KH/s) vs Antminer S15 (28TH/s)
Compare pricing, hashrate, power draw, efficiency, ROI, and estimated hosted profitability before choosing your next mining setup.
Option 1
A8+ CryptoMaster (240KH/s)
Option 2
Antminer S15 (28TH/s)
A8+ CryptoMaster (240KH/s) leads this comparison
A8+ CryptoMaster (240KH/s) comes out ahead on more buyer-facing signals here. Antminer S15 (28TH/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 | A8+ CryptoMaster (240KH/s) | Antminer S15 (28TH/s) | Advantage |
|---|---|---|---|
| Brand | Innosilicon | Antminer | Contextual |
| Model | A8+ | S15 | Contextual |
| Hashrate | 240 KH/s | 28 TH/s Best | Antminer S15 (28TH/s) |
| Power Consumption | 480W Best | 1596W | A8+ CryptoMaster (240KH/s) |
| Efficiency | 2.00 J/KH Best | 57.00 J/TH | A8+ CryptoMaster (240KH/s) |
| Daily energy use | 11.5 kWh Best | 38.3 kWh | A8+ CryptoMaster (240KH/s) |
| Net Daily Profit (Est.) | -$0.69 Best | -$1.39 | A8+ CryptoMaster (240KH/s) |
| Monthly Profit (Est.) | -$20.73 Best | -$41.65 | A8+ CryptoMaster (240KH/s) |
| Price | N/A | N/A | Contextual |
| Estimated ROI | N/A | N/A | Contextual |
| Cooling | AIR | AIR | Contextual |
| Dimensions | 160 x 350 x 250 mm | 176 x 279 x 221 mm | Contextual |
| Weight | 7300 g | 7000 g Best | Antminer S15 (28TH/s) |
Performance
Antminer S15 (28TH/s) has the hashrate edge for raw output potential.
Efficiency
A8+ CryptoMaster (240KH/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: A8+ CryptoMaster (240KH/s) or Antminer S15 (28TH/s)?
Antminer S15 (28TH/s) has a higher hashrate of 28 TH/s compared to A8+ CryptoMaster (240KH/s)'s 240 KH/s.
Is A8+ CryptoMaster (240KH/s) more efficient than Antminer S15 (28TH/s)?
Yes, A8+ CryptoMaster (240KH/s) is more energy efficient at 2.00 J/KH.
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
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