Dell - Inspiron 14 2-in-1 vs ASUS - Vivobook S 14 OLED (2025)
Between the Inspiron 14 2-in-1 and Vivobook S 14 OLED (2025), the Inspiron 14 2-in-1 comes out ahead in cpu cores / thunderbolt ports, while the Vivobook S 14 OLED (2025) wins on storage / refresh rate. Overall, the Inspiron 14 2-in-1 scores 57.9 and the Vivobook S 14 OLED (2025) scores 63.6 on our Mars Score.
Which should you buy?
The Vivobook S 14 OLED (2025) edges ahead on the Mars Score (57.9 vs 63.6), but the 5.7-point gap is small enough that the right pick comes down to which spec advantages matter to you.
Pick the Inspiron 14 2-in-1 if you care most about cpu cores / thunderbolt ports. The biggest gaps in its favor are cpu cores, thunderbolt ports.
Pick the Vivobook S 14 OLED (2025) if your top frustration with your current device is running out of charge before the day ends — endurance is the lead spec here. Its strongest claims are storage, refresh rate, claimed battery life, among others.
Both ship with comparable ram, screen size, backlit keyboard, so those specs do not separate the two — focus on the differences below.
Bottom line: the Vivobook S 14 OLED (2025) is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why Dell - Inspiron 14 2-in-1 wins
- ▲CPU cores — 20.00% more. 12 vs 10.
- ▲Thunderbolt ports — 1.00 more. 1 vs 0.
Why ASUS - Vivobook S 14 OLED (2025) wins
- ▲Storage — 100.00% more. 1024 GB vs 512 GB.
- ▲Refresh rate — 100.00% more. 120 Hz vs 60 Hz.
- ▲Claimed battery life — 33.33% more. 16 h vs 12 h.
- ▲Battery — 17.19% more. 75 Wh vs 64 Wh.
- ▲Panel type: OLED (vs IPS).
- ▲Weight — 0.29 kg less. 1.3 vs 1.59.
Spec comparison
Design
| Spec | Dell - Inspiron 14 2-in-1 | ASUS - Vivobook S 14 OLED (2025) |
|---|---|---|
| Weight | 1.59 kg | 1.3 kglead |
| Thickness | 18.5 mm | 13.9 mmlead |
| Build material | aluminum | aluminum |
| Backlit keyboard | true | true |
| Fingerprint reader | true | true |
Display
| Spec | Dell - Inspiron 14 2-in-1 | ASUS - Vivobook S 14 OLED (2025) |
|---|---|---|
| Screen sizeⓘ | 14 " | 14 " |
| Refresh rateⓘ | 60 Hz | 120 Hzlead |
| Panel typeⓘ | IPS | OLEDlead |
Performance
| Spec | Dell - Inspiron 14 2-in-1 | ASUS - Vivobook S 14 OLED (2025) |
|---|---|---|
| CPU | Intel Core Ultra 7 155U | AMD Ryzen AI 9 365 |
| CPU cores | 12lead | 10 |
| GPUⓘ | Intel Graphics | AMD Radeon 880M |
| RAMⓘ | 16 GB | 16 GB |
| Storageⓘ | 512 GB | 1024 GBlead |
| Storage typeⓘ | SSD | SSD |
Battery & Ports
| Spec | Dell - Inspiron 14 2-in-1 | ASUS - Vivobook S 14 OLED (2025) |
|---|---|---|
| Batteryⓘ | 64 Wh | 75 Whlead |
| Claimed battery life | 12 h | 16 hlead |
| USB-C ports | 2 | 2 |
| Thunderbolt portsⓘ | 1lead | 0 |
| HDMI | true | true |
Frequently asked
Which has better battery life, Inspiron 14 2-in-1 or Vivobook S 14 OLED (2025)?+
Vivobook S 14 OLED (2025) claims up to 16 hours — 12h vs 16h.
Which is lighter, Inspiron 14 2-in-1 or Vivobook S 14 OLED (2025)?+
Vivobook S 14 OLED (2025) is lighter at 1.3 kg vs 1.59 kg.
Which has an OLED display, Inspiron 14 2-in-1 or Vivobook S 14 OLED (2025)?+
Vivobook S 14 OLED (2025) has an OLED display; Inspiron 14 2-in-1 uses IPS.
Spec-level deep dives
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