NVIDIA RTX 4090 Laptop mining: profitability and profit
The NVIDIA RTX 4090 Laptop mines Pearl (PRL) on the pearlhash algorithm and delivers about 170 TH/s at 150 W. At the rate of October 25, 2026 that is roughly $4.78 per day and $143.43 per month before electricity.
RTX 4090 Laptop income by period
| Period | Income | Coins |
|---|---|---|
| Day | $4.78 | 2.49 PRL |
| Week | $33.47 | 17.43 PRL |
| Month | $143.43 | 74.71 PRL |
| Year | $1,745.12 | 908.91 PRL |
RTX 4090 Laptop profit after electricity
The RTX 4090 Laptop uses about 3.6 kWh per day (108 kWh per month). Net profit per month at different rates:
| Rate per kWh | Electricity per month | Profit per month |
|---|---|---|
| $0.05 | −$5.40 | $138.03 |
| $0.10 | −$10.80 | $132.63 |
| $0.15 | −$16.20 | $127.23 |
| $0.20 | −$21.60 | $121.83 |
| $0.30 | −$32.40 | $111.03 |
Is the RTX 4090 Laptop worth mining on?
The RTX 4090 Laptop earns about $143.43 per month — that ranks #9 of 61 GPUs in the FlowHash profitability ranking.
In efficiency (1.13 TH/s per W) it is in the top third of the catalog. Income covers electricity at rates up to $1.33 per kWh — above most household rates, so the RTX 4090 Laptop 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.
You can mine on the CPU together with the GPU: it mines Monero (XMR) and adds income, and FlowHash starts both devices with one button.
RTX 4090 Laptop in the profitability ranking
| # | GPU | Hashrate | Power | Income / month |
|---|---|---|---|---|
| 7 | NVIDIA RTX 5070 Ti | 178 TH/s | 300 W | $150.18 |
| 8 | NVIDIA RTX 5080 Laptop | 175 TH/s | 150 W | $147.65 |
| 9 | NVIDIA RTX 4090 Laptop | 170 TH/s | 150 W | $143.43 |
| 10 | NVIDIA RTX 4070 Ti SUPER | 165 TH/s | 235 W | $139.22 |
| 11 | NVIDIA RTX 4070 Ti | 150 TH/s | 230 W | $126.56 |
How to start mining on the RTX 4090 Laptop
- Sign up at flowhash.pro and get a key in your dashboard.
- Download FlowHash for Windows and enter the key.
- Press one button — the RTX 4090 Laptop starts mining Pearl, 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
RTX 4090 Laptop mining FAQ
How much does the RTX 4090 Laptop earn mining per month?
At the rate of October 25, 2026 the NVIDIA RTX 4090 Laptop earns about $143.43 per month ($4.78 per day) before electricity and the service fee. The figures on this page update at the current rate.
How much electricity does the RTX 4090 Laptop use while mining?
About 150 W — that is 3.6 kWh per day and 108 kWh per month.
At what electricity rate is mining on the RTX 4090 Laptop profitable?
Income covers electricity at rates up to $1.33 per kWh. For example, at $0.10 per kWh the net profit is about $132.63 per month.
Which coin does the RTX 4090 Laptop mine?
Pearl (PRL) on the pearlhash algorithm, which uses the tensor cores of NVIDIA RTX GPUs. In FlowHash the miner and pool are already configured: just enter the key and press one button.