Side by side
Compare mining rigs.
Stack up to 4 miners side by side — hashrate, efficiency, daily profit at your electricity rate, and ROI payback. See which hardware actually earns the most before you buy.
| Spec | Bitmain Antminer Z15K | Bitmain Antminer S21e ... | Proto Rig | MicroBT WhatsMiner M79 |
|---|---|---|---|---|
| Hardware | ||||
| Algorithm | Equihash | Sha256 | Sha256 | Sha256 |
| Hashrate | 525.0 Kh/s | 860 Th/s | 819 Th/s | 920.0 Th/s |
| Power | 2483.0 W | 11180.0 W | 12000.0 W | 14500.0 W |
| Efficiency | 4.73 j/Kh | 13.00 j/Th | 14.65 j/Th | 15.76 j/Th |
| Type | ASIC | ASIC | ASIC | ASIC |
| Released | Aug 2026 | Jan 2025 | Sep 2025 | Jan 2026 |
|
Earnings
|
||||
| Income /day |
$33.36
Market Hashrate
|
$36.55
Market Hashrate
|
$34.81
Market Hashrate
|
$39.10
Market Hashrate
|
| Cost /day | $5.96 | $26.83 | $28.80 | $34.80 |
| Profit /day | $21.08 | $4.82 | $1.34 | $-0.94 |
| Return on Investment | ||||
| Break-even | — | — | — | — |
| View | View | View | View | View |