Which is better for schoolwork and office apps?

Both handle Word, browsers and video calls. The Galaxy Book4 Edge is smoother with many tabs open because it has 16GB of RAM; the Dell's 8GB can slow down under heavy multitasking.

Is the Galaxy Book4 Edge worth the extra money?

If you want a sharp touchscreen, all-day battery and 16GB of RAM, yes. If you only need basic Windows tasks, the Dell at $353.00 saves you about $347.

Which has better battery life?

The Galaxy Book4 Edge. Snapdragon X Elite laptops are known for long battery life, while the Dell's U-series chip gives ordinary results.

Can the Galaxy Book4 Edge run all Windows programs?

No. It runs Arm Windows, so some apps and most games need emulation or do not work. The Dell runs standard x86 software.

Which screen is better?

The Galaxy Book4 Edge: 2880 x 1800, touch, anti-reflective. The Dell is 1920 x 1080 at 250 nits, which is dimmer and lower resolution.

The Samsung has the stronger processor and more RAM, so it should stay useful longer. The Dell's 8GB of RAM is the first limit you will hit.

Dell 15 Laptop Core 3 100U vs Samsung Galaxy Book4 Edge

Buy the Dell 15 if you want the lowest price and a basic Windows laptop for browsing, documents and schoolwork. Buy the Galaxy Book4 Edge if you need a sharp touchscreen, long battery life and 16GB of RAM for multitasking. The Dell's lowest recent price was $353.00 on November 4, 2026, while the Samsung is $699.99 at Best Buy as of November 6, 2026.

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