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 Z15 Pro | MicroBT WhatsMiner M79 | Proto Rig | Bitmain Antminer Z15K |
|---|---|---|---|---|
| Hardware | ||||
| Algorithm | Equihash | Sha256 | Sha256 | Equihash |
| Hashrate | 840 Kh/s | 920.0 Th/s | 819 Th/s | 525.0 Kh/s |
| Power | 2650.0 W | 14500.0 W | 12000.0 W | 2483.0 W |
| Efficiency | 3.15 j/Kh | 15.76 j/Th | 14.65 j/Th | 4.73 j/Kh |
| Type | ASIC | ASIC | ASIC | ASIC |
| Released | May 2023 | Jan 2026 | Sep 2025 | Aug 2026 |
|
Earnings
|
||||
| Income /day |
$53.11
Market Hashrate
|
$39.27
Market Hashrate
|
$34.96
Market Hashrate
|
$33.19
Market Hashrate
|
| Cost /day | $6.36 | $34.80 | $28.80 | $5.96 |
| Profit /day | $44.27 | $3.95 | $4.69 | $25.70 |
| Return on Investment | ||||
| Break-even | — | — | — | — |
| View | View | View | View | View |