Option 1
Antminer Z15 Pro (860KH/s)
Option 2
BK-G28 (28GH/s)
BK-G28 (28GH/s) leads this comparison
BK-G28 (28GH/s) comes out ahead on more buyer-facing signals here. Antminer Z15 Pro (860KH/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 | Antminer Z15 Pro (860KH/s) | BK-G28 (28GH/s) | Advantage |
|---|---|---|---|
| Brand | Antminer | Baikal | Contextual |
| Model | Z15 | BK | Contextual |
| Hashrate | 860 KH/s | 28 GH/s Best | BK-G28 (28GH/s) |
| Power Consumption | 2780W | 1300W Best | BK-G28 (28GH/s) |
| Efficiency | 3.23 J/KH Best | 46.43 J/GH | Antminer Z15 Pro (860KH/s) |
| Daily energy use | 66.7 kWh | 31.2 kWh Best | BK-G28 (28GH/s) |
| Net Daily Profit (Est.) | $26.24 Best | -$1.78 | Antminer Z15 Pro (860KH/s) |
| Monthly Profit (Est.) | $787.10 Best | -$53.46 | Antminer Z15 Pro (860KH/s) |
| Price | $4,068.00 | N/A | Contextual |
| Estimated ROI | 5.1 mo | N/A | Contextual |
| Cooling | AIR | AIR | Contextual |
| Dimensions | 245 x 290 x 132 mm | 300 x 158 x 190 mm | Contextual |
| Weight | 18000 g | 6550 g Best | BK-G28 (28GH/s) |
Performance
BK-G28 (28GH/s) has the hashrate edge for raw output potential.
Efficiency
Antminer Z15 Pro (860KH/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: Antminer Z15 Pro (860KH/s) or BK-G28 (28GH/s)?
BK-G28 (28GH/s) has a higher hashrate of 28 GH/s compared to Antminer Z15 Pro (860KH/s)'s 860 KH/s.
Is Antminer Z15 Pro (860KH/s) more efficient than BK-G28 (28GH/s)?
Yes, Antminer Z15 Pro (860KH/s) is more energy efficient at 3.23 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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