Which is better for students?

The Lenovo IdeaPad Slim 3x suits students who carry a laptop all day: it is lighter and lasts 14 hours. The Dell is the cheaper pick if the laptop mostly stays on a desk.

Is the Lenovo worth the extra $234?

Yes if you need 16GB RAM and long battery life. If 8GB and 8 hours are enough, the Dell saves you $234.

Which has better battery life?

The Lenovo, rated at 14 hours versus 8 hours for the Dell. The Snapdragon X chip is the main reason.

Can the Dell run all my Windows software?

Yes. Its Intel Core 3 is standard x86, so Windows apps run natively. The Lenovo's Snapdragon chip runs some apps through emulation.

Which is better for video calls?

The Lenovo. It has 16GB RAM and AI-assisted video call features, and its 15.3-inch IPS screen is fine for calls.

Does the Dell have a touchscreen?

Yes, the Dell DC15250 has a touchscreen with a 120Hz refresh rate. The Lenovo does not.

Dell DC15250 15.6" FHD 120Hz Laptop vs Lenovo IdeaPad Slim 3x 15.3" Laptop

Buy the Dell DC15250 if you want the lowest price and a touchscreen. Buy the Lenovo IdeaPad Slim 3x if you need 16GB RAM, long battery life and a lighter body. The Dell is $405.00 at eBay as of November 5, 2026, and the Lenovo is $639.00 at Walmart as of the same date, a $234 gap.

Today the Dell DC15250 15.6" FHD 120Hz Laptop costs $44.00 less at its best price.

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