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.
4/4
El. costs
USD/kWh
| Spec | Bitmain Antminer KS7 (... | Bitmain Antminer S21e ... | Proto Rig | MicroBT WhatsMiner M79 |
|---|---|---|---|---|
| Hardware | ||||
| Algorithm | KHeavyHash | Sha256 | Sha256 | Sha256 |
| Hashrate | 40 Th/s | 860 Th/s | 819 Th/s | 920.0 Th/s |
| Power | 3080.0 W | 11180.0 W | 12000.0 W | 14500.0 W |
| Efficiency | 77.00 j/Th | 13.00 j/Th | 14.65 j/Th | 15.76 j/Th |
| Type | ASIC | ASIC | ASIC | ASIC |
| Released | May 2025 | Jan 2025 | Sep 2025 | Jan 2026 |
|
Earnings
|
||||
| Income /day |
$30.99
Crypto Mining
|
$36.34
Market Hashrate
|
$34.60
Market Hashrate
|
$38.87
Market Hashrate
|
| Cost /day | $7.39 | $26.83 | $28.80 | $34.80 |
| Profit /day | $23.60 | $7.46 | $3.85 | $1.88 |
| Return on Investment | ||||
| Break-even | — | — | — | — |
| View | View | View | View | View |
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