Dell XPS 14 (9440) vs Lenovo Yoga Slim 7 Gen 8 14"
The Verdict
Dell's XPS 14 pairs Intel's newer Core Ultra 7 155H with a larger 14.5-inch display and Thunderbolt 3 connectivity, making it suitable for professionals needing maximum expansion. Lenovo's Yoga Slim 7 Gen 8 counters with a vibrant OLED screen (2880 x 1800, 90Hz) and superior portability at just 1.37 kg, offering better color accuracy and smoother visuals. Battery life favors Lenovo's IPS variant at 14 hours versus Dell's 12 hours. Dell provides SD card and additional Thunderbolt ports, while Lenovo includes legacy HDMI and USB-A connectivity. The XPS excels for power users and content creators, while Lenovo targets mobile professionals and media consumers. At $700 less, Lenovo delivers exceptional value with OLED technology and lighter weight. For most users, the Yoga Slim 7 Gen 8 represents the smarter choice, though Dell remains superior for those requiring professional-grade ports and raw processing power.
Who Should Buy
Buy the Dell XPS 14 (9440) if…
- →Striking minimalist CNC aluminum design
- →Optional 3.2K OLED touch display
- →Optional discrete RTX 4050 GPU
Buy the Lenovo Yoga Slim 7 Gen 8 14" if…
- →2.8K OLED display at $999 is exceptional value for creators
- →i7-13700H offers strong multithread performance
- →Lightweight at 1.37 kg for a 14-inch OLED ultrabook
Category Scores
Pros & Cons
Dell XPS 14 (9440)
Pros
- Striking minimalist CNC aluminum design
- Optional 3.2K OLED touch display
- Optional discrete RTX 4050 GPU
- Three Thunderbolt 4 ports plus microSD
- Excellent quad speaker setup
Cons
- No USB-A or HDMI ports
- Capacitive function row lacks tactile feedback
- Seamless haptic touchpad has no visible borders
- Battery life below class-leading ultrabooks
- Premium price for the base configuration
Lenovo Yoga Slim 7 Gen 8 14"
Pros
- 2.8K OLED display at $999 is exceptional value for creators
- i7-13700H offers strong multithread performance
- Lightweight at 1.37 kg for a 14-inch OLED ultrabook
- Good port selection with USB-A and HDMI
- Premium aluminum build quality
Cons
- OLED option cuts battery life to around 9 hours
- No Thunderbolt 4 — USB-C ports are USB 3.2
- Soldered RAM cannot be upgraded
- Speakers are average for the price class
- 90Hz instead of 120Hz on the OLED panel
Full Specifications
| Spec | Dell XPS 14 (9440) | Lenovo Yoga Slim 7 Gen 8 14" |
|---|---|---|
| Software | Windows 11 Home | Windows 11 Home |
| Body | ||
| Weight | 1.74 kg | 1.37 kg |
| Material | CNC aluminum and carbon fiber | Aluminum unibody |
| Dimensions | 320.0 x 215.5 x 18.0 mm | 312.2 x 221.4 x 14.9 mm |
| Ports | ||
| SD card | — | |
| Thunderbolt ports | 3 | — |
| HDMI | — | 1 |
| USB-A ports | — | 1 |
| USB-C ports | — | 2 |
| Headphone Jack | — | |
| Battery | ||
| Battery life | Up to 12 hours mixed use | Up to 14 hours (IPS) / 9 hours (OLED) |
| Capacity | 69.5 Wh | 60 Wh |
| Display | ||
| Size | 14.5 inches | 14 inches |
| Type | InfinityEdge IPS non-touch | OLED |
| Resolution | 1920 x 1200 | 2880 x 1800 |
| Refresh rate | 60Hz | 90Hz |
| Brightness (nits) | 500 | 400 |
| Storage | ||
| SSD | 512 GB NVMe | 512 GB / 1 TB PCIe Gen 4 NVMe |
| Expandable storage | ||
| Keyboard | ||
| Backlit | ||
| Processor | ||
| RAM | 16 GB LPDDR5x | 16 GB LPDDR5 |
| Cores | 16-core (6P+8E+2LPE) | 14-core (6P + 8E) |
| Chipset | Intel Core Ultra 7 155H | 13th Gen Intel Core i7-13700H |
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This comparison is based on verified manufacturer specifications covering display, performance, camera, battery, and build quality. Scores are generated by analyzing specs across weighted categories on a 10-point scale. Learn more about our methodology.
Explore more in laptops, see all Dell products or all Lenovo products. View full details for the Dell XPS 14 (9440) or the Lenovo Yoga Slim 7 Gen 8 14".