Looking for an honest Samsung Galaxy Book 4 15.6" NP754XGK-LS1US vs ASUS Vivobook comparison in 2026? We scored both laptops on the same six-dimension framework — performance, battery, display, camera, design and value — using identical methodology, so the numbers below are directly comparable. In our overall scoring the ASUS Vivobook comes out ahead 33/100 to 54/100 — a 21-point gap. The widest gap is in performance, where the ASUS Vivobook pulls noticeably ahead. On price the ASUS Vivobook undercuts the Samsung Galaxy Book 4 15.6" NP754XGK-LS1US by 64% ($319 vs $523.99), which materially changes the value calculus for budget-conscious buyers.

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ASUS Vivobook clearly outperforms the Samsung Galaxy Book 4 15.6" NP754XGK-LS1US in the laptops category, especially in performance, scoring 54 vs 33. If you want the better overall laptops, ASUS Vivobook is the recommended choice.
Picking ASUS Vivobook over Samsung Galaxy Book 4 15.6" NP754XGK-LS1US means trading these off.
$524
Scores are relative within the laptopscategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.
✓ Pros
✗ Cons
✓ Pros
✗ Cons
| Spec | Samsung Galaxy Book 4 15.6" NP754XGK-LS1US | ASUS VivobookW |
|---|---|---|
| Processor | Intel Core i7 | Intel Core i3 |
| GPU | Intel Iris Xe | Intel Iris Xe Graphics |
| Display | 15.6"✓ | 14" |
| Display Type | IPS | FHD |
| Resolution | 1920 x 1080 pixels | 1920 x 1080 pixels |
| Refresh Rate | 60Hz | 60Hz |
| Brightness | 300nits✓ | 250nits |
| RAM | 16GB | 40GB✓ |
| RAM Type | DDR4 | DDR4 |
| Storage | 512GB | 2000GB✓ |
| Storage Type | PCIe NVMe SSD | SSD |
| Battery | 54Wh✓ | 37Wh |
| Battery Life | 12hrs✓ | 7hrs |
| Charging | 65W✓ | 45W |
| Ports | 2x USB-A, 1x USB-C, HDMI, headphone jack | 1x USB-C, 2x USB 3.0, HDMI, headphone jack |
| USB-C | 1 | 1 |
| HDMI | HDMI 1.4 | HDMI |
| Wi-Fi | Wi-Fi 6 (802.11ax) | Wi-Fi 802.11ac |
| Bluetooth | Bluetooth 5.1 | Bluetooth 4.2 |
| Webcam | 720p | 720p |
| Keyboard | Chiclet keyboard | Chiclet Keyboard |
| Fingerprint | true | false |
| OS | Windows 11 Home | Windows 10 Pro |
| Dimensions | 356.8 x 227.1 x 19.9 mm | 324 x 220 x 19.9 mm |
| Weight | 1500g | 1400g✓ |
| Colors | Silver | Slate Grey |
| Price | 523.99$ | 319$✓ |
Buy Samsung Galaxy Book 4 15.6" NP754XGK-LS1US if…
The Samsung Galaxy Book 4 15.6" NP754XGK-LS1US is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Buy ASUS Vivobook if…
Buy the ASUS Vivobook if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.
ASUS Vivobook clearly outperforms the Samsung Galaxy Book 4 15.6" NP754XGK-LS1US in the laptops category, especially in performance, scoring 54 vs 33. If you want the better overall laptops, ASUS Vivobook is the recommended choice.
No, ASUS Vivobook scores higher (54 vs 33).
ASUS Vivobook is cheaper at $319 vs $523.99 for the Samsung Galaxy Book 4 15.6" NP754XGK-LS1US.
The Samsung Galaxy Book 4 15.6" NP754XGK-LS1US is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Buy the ASUS Vivobook if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.
Samsung Galaxy Book 4 15.6" NP754XGK-LS1US lasts longer with 12 hours vs 7 hours for the other.
Samsung Galaxy Book 4 15.6" NP754XGK-LS1US has the larger display (15.6" vs 14").
ASUS Vivobook is lighter at 1400g vs 1500g.
ASUS Vivobook has more RAM (40GB vs 16GB), which helps with multitasking.
Reviewed by VersusMatrix Editorial Team
Last updated: May 11, 2026
Methodology: AI-powered analysis of technical specifications from manufacturer data. Scores are calculated by comparing products across multiple dimensions and normalized relative to the full category database. Our editorial process is independent and not influenced by affiliate partnerships.