AMD Ryzen 9 7945HX mining: profitability and profit
The AMD Ryzen 9 7945HX mines Monero (XMR) on the RandomX algorithm and delivers about 17.5 KH/s at 75 W. At the rate of October 25, 2026 that is roughly $0.72 per day and $21.51 per month before electricity.
Ryzen 9 7945HX income by period
| Period | Income | Coins |
|---|---|---|
| Day | $0.72 | 0.001200 XMR |
| Week | $5.02 | 0.008398 XMR |
| Month | $21.51 | 0.035992 XMR |
| Year | $261.73 | 0.437898 XMR |
Ryzen 9 7945HX profit after electricity
The Ryzen 9 7945HX uses about 1.8 kWh per day (54 kWh per month). Net profit per month at different rates:
| Rate per kWh | Electricity per month | Profit per month |
|---|---|---|
| $0.05 | −$2.70 | $18.81 |
| $0.10 | −$5.40 | $16.11 |
| $0.15 | −$8.10 | $13.41 |
| $0.20 | −$10.80 | $10.71 |
| $0.30 | −$16.20 | $5.31 |
Is the Ryzen 9 7945HX worth mining on?
The Ryzen 9 7945HX earns about $21.51 per month — that ranks #8 of 119 CPUs in the FlowHash profitability ranking.
In efficiency (233 H/s per W) it is in the top third of the catalog. Income covers electricity at rates up to $0.40 per kWh — above most household rates, so the Ryzen 9 7945HX mines at a profit even with expensive electricity.
This is a laptop version: the real hashrate depends on the power limit and cooling of the particular laptop. FlowHash pauses mining on overheating and on battery power.
The catalog hashrate is a FlowHash estimate: the app shows the exact value after launch, and in the calculator you can replace it with your own measurement.
The CPU mines in the background and does not get in the way of the GPU: in FlowHash you can mine Monero on the CPU and Pearl on an NVIDIA RTX GPU at the same time.
Ryzen 9 7945HX in the profitability ranking
| # | CPU | Hashrate | Power | Income / month |
|---|---|---|---|---|
| 6 | AMD Ryzen 9 9900X | 18.5 KH/s | 120 W | $22.74 |
| 7 | AMD Ryzen 9 5950X | 18 KH/s | 140 W | $22.13 |
| 8 | AMD Ryzen 9 7945HX | 17.5 KH/s | 75 W | $21.51 |
| 9 | AMD Ryzen 9 7900X | 17 KH/s | 150 W | $20.90 |
| 10 | AMD Ryzen 9 3950X | 17 KH/s | 140 W | $20.90 |
How to start mining on the Ryzen 9 7945HX
- Sign up at flowhash.pro and get a key in your dashboard.
- Download FlowHash for Windows and enter the key.
- Press one button — the Ryzen 9 7945HX starts mining Monero, and income accumulates on your dashboard balance.
Estimate before the FlowHash service fee. Coin prices and network difficulty change, so actual income may differ; the figures on this page update automatically at the current rate.
Useful guides
Ryzen 9 7945HX mining FAQ
How much does the Ryzen 9 7945HX earn mining per month?
At the rate of October 25, 2026 the AMD Ryzen 9 7945HX earns about $21.51 per month ($0.72 per day) before electricity and the service fee. The figures on this page update at the current rate.
How much electricity does the Ryzen 9 7945HX use while mining?
About 75 W — that is 1.8 kWh per day and 54 kWh per month.
At what electricity rate is mining on the Ryzen 9 7945HX profitable?
Income covers electricity at rates up to $0.40 per kWh. For example, at $0.10 per kWh the net profit is about $16.11 per month.
Which coin does the Ryzen 9 7945HX mine?
Monero (XMR) on the RandomX algorithm, designed for CPUs. In FlowHash the miner and pool are already configured, and the CPU can run together with the GPU.