Dell 14S vs Lenovo IdeaPad Slim 5i Gen 10 (14IAH10)
41.5Performancechip47.2
23.3Display26.5
60Battery46.7
73.5Portability76
2 spec wins — Dell 14S4 spec wins — Lenovo IdeaPad Slim 5i Gen 10 (14IAH10)
InnoReviews verdict
This one is close to a dead heat: Dell 14S scores 46.8 against 47.1 for Lenovo IdeaPad Slim 5i Gen 10 (14IAH10). Pick by the categories that matter to you — Lenovo IdeaPad Slim 5i Gen 10 (14IAH10) edges ahead in performance and display, or by price.
Which would you pick?
Key differences
Reasons to pick the Dell 14S
- Stronger battery score: 60 vs 47
- 17% higher capacity: 70 Wh vs 60 Wh
Reasons to pick the Lenovo IdeaPad Slim 5i Gen 10 (14IAH10)
- Stronger performance score: 47 vs 42
- Stronger display score: 27 vs 23
- 100% higher storage: 1,024 GB vs 512 GB
- 50% higher RAM: 24 GB vs 16 GB
- 33% higher Peak brightness: 400 nits vs 300 nits
Display
| Spec | Dell 14S | Lenovo IdeaPad Slim 5i Gen 10 (14IAH10) |
|---|---|---|
| Screen size | 14 ″ | 14 ″ |
| Panel type | OLED (touchscreen) | OLED |
| Resolution | 1920x1200 | 1920x1200 |
| Refresh rate | 60 Hz | 60 Hz |
| Peak brightness | 300 nits | 400 nits+33% |
Performance
| Spec | Dell 14S | Lenovo IdeaPad Slim 5i Gen 10 (14IAH10) |
|---|---|---|
| Processor | Intel Core Ultra 7 355 | Intel Core Ultra 5 225H |
| Graphics | Intel Graphics (4 Xe3 cores, integrated) | Intel Arc 130T (integrated) |
| RAM | 16 GB | 24 GB+50% |
| RAM type | LPDDR5X-7467 (onboard) | DDR5-4800 (2x 12GB SODIMM) |
| Storage | 512 GB | 1,024 GB+100% |
| Storage type | PCIe Gen4 NVMe SSD | NVMe SSD (M.2 2242, PCIe 4.0 x4) |
Benchmarks
| Spec | Dell 14S | Lenovo IdeaPad Slim 5i Gen 10 (14IAH10) |
|---|---|---|
| Geekbench 6 (single) | 2,716Bottom 38% | — |
| Geekbench 6 (multi) | 11,227Bottom 25% | — |
Battery
| Spec | Dell 14S | Lenovo IdeaPad Slim 5i Gen 10 (14IAH10) |
|---|---|---|
| Capacity | 70 Wh+17% | 60 Wh |
| Charging | 65 W | 65 W |
Design
| Spec | Dell 14S | Lenovo IdeaPad Slim 5i Gen 10 (14IAH10) |
|---|---|---|
| Weight | 1.54 kg | 1.39 kg+10% |
| Thickness | 15.4 mm+9% | 16.9 mm |
| Material | Aluminum | Aluminum |
Connectivity
| Spec | Dell 14S | Lenovo IdeaPad Slim 5i Gen 10 (14IAH10) |
|---|---|---|
| Ports | 2x Thunderbolt 4 (USB-C, 40Gbps, DisplayPort 2.1, Power Delivery), HDMI 2.1, 2x USB 3.2 Gen 1 Type-A, headset jack | 2x USB-C (10Gbps, USB PD, DisplayPort 1.4), 2x USB-A (5Gbps, one always-on), HDMI 2.1 (up to 4K/60Hz), microSD card reader, 3.5mm combo audio jack |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 6 |
| Bluetooth | 6.0 | 5.2 |
| Webcam | — | 1080p IR camera with privacy shutter and ToF sensor |
| Biometrics | — | IR camera for Windows Hello face recognition |
Software
| Spec | Dell 14S | Lenovo IdeaPad Slim 5i Gen 10 (14IAH10) |
|---|---|---|
| Operating system | Windows 11 Home (Copilot+ PC) | Windows 11 Home |
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