Dell - XPS 13 (9350) vs Lenovo - Yoga Slim 9i (Aura Edition)
Between the XPS 13 (9350) and Yoga Slim 9i (Aura Edition), the XPS 13 (9350) comes out ahead in cpu cores and claimed battery life, while the Yoga Slim 9i (Aura Edition) wins on ram and storage. Overall, the XPS 13 (9350) scores 54.7 and the Yoga Slim 9i (Aura Edition) scores 65 on our Mars Score.
Which should you buy?
The Yoga Slim 9i (Aura Edition) is the clear pick on raw spec strength, leading by 10.3 points on the Mars Score. The margin is wide enough that the underdog only makes sense if its individual strengths line up with what you specifically need.
Pick the XPS 13 (9350) if your top frustration with your current device is running out of charge before the day ends — endurance is the lead spec here. The biggest gaps in its favor are cpu cores, claimed battery life, weight.
Pick the Yoga Slim 9i (Aura Edition) if the display is what you stare at all day — refresh rate, brightness, or sharpness is where the difference will be most visible. Its strongest claims are ram, storage, refresh rate, among others.
Both ship with comparable panel type, backlit keyboard, so those specs don't separate the two — focus on the differences below.
Bottom line: the Yoga Slim 9i (Aura Edition) is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why Dell - XPS 13 (9350) wins
- ▲CPU cores — 50.00% more. 12 vs 8.
- ▲Claimed battery life — 11.11% more. 20 h vs 18 h.
- ▲Weight — 0.16 kg less. 1.19 vs 1.35.
Why Lenovo - Yoga Slim 9i (Aura Edition) wins
- ▲RAM — 100.00% more. 32 GB vs 16 GB.
- ▲Storage — 100.00% more. 1024 GB vs 512 GB.
- ▲Refresh rate — 100.00% more. 120 Hz vs 60 Hz.
- ▲Battery — 36.36% more. 75 Wh vs 55 Wh.
- ▲Screen size — 4.48% more. 14 " vs 13.4 ".
- ▲Thunderbolt ports — 2.00 more. 2 vs 0.
Spec comparison
Design
| Spec | Dell - XPS 13 (9350) | Lenovo - Yoga Slim 9i (Aura Edition) |
|---|---|---|
| Weight | 1.19 kglead | 1.35 kg |
| Thickness | 14.8 mm | 12.9 mmlead |
| Build material | aluminum | aluminum |
| Backlit keyboard | true | true |
| Fingerprint reader | true | true |
Display
| Spec | Dell - XPS 13 (9350) | Lenovo - Yoga Slim 9i (Aura Edition) |
|---|---|---|
| Screen sizeⓘ | 13.4 " | 14 "lead |
| Refresh rateⓘ | 60 Hz | 120 Hzlead |
| Panel typeⓘ | OLED | OLED |
Performance
| Spec | Dell - XPS 13 (9350) | Lenovo - Yoga Slim 9i (Aura Edition) |
|---|---|---|
| CPU | Snapdragon X Elite | Intel Core Ultra 7 258V |
| CPU cores | 12lead | 8 |
| GPUⓘ | Qualcomm Adreno | Intel Arc 140V |
| RAMⓘ | 16 GB | 32 GBlead |
| Storageⓘ | 512 GB | 1024 GBlead |
| Storage typeⓘ | SSD | SSD |
Battery & Ports
| Spec | Dell - XPS 13 (9350) | Lenovo - Yoga Slim 9i (Aura Edition) |
|---|---|---|
| Batteryⓘ | 55 Wh | 75 Whlead |
| Claimed battery life | 20 hlead | 18 h |
| USB-C ports | 2 | 2 |
| Thunderbolt portsⓘ | 0 | 2lead |
| HDMI | false | false |
Frequently asked
Which has better battery life, XPS 13 (9350) or Yoga Slim 9i (Aura Edition)?+
XPS 13 (9350) claims up to 20 hours — 20h vs 18h.
Which is lighter, XPS 13 (9350) or Yoga Slim 9i (Aura Edition)?+
XPS 13 (9350) is lighter at 1.19 kg vs 1.35 kg.
Which has more RAM, XPS 13 (9350) or Yoga Slim 9i (Aura Edition)?+
Yoga Slim 9i (Aura Edition) offers 32GB of RAM.
Which has an OLED display, XPS 13 (9350) or Yoga Slim 9i (Aura Edition)?+
Both have OLED displays.
Spec-level deep dives
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