Dell Latitude 7440 vs LG Gram SuperSlim
The Verdict
Dell Latitude 7440 and LG Gram SuperSlim target different priorities within the premium ultrabook segment. Dell prioritizes business durability with its aluminum-carbon fiber chassis, robust port selection including two Thunderbolt 4 ports and dual USB-A connectors, and exceptional 14-hour battery life from its 58Wh cell. Its 14-inch FHD+ display delivers crisp text for productivity work. LG counters with a lighter 0.99kg magnesium frame, stunning 15.6-inch OLED display offering superior color accuracy and contrast, and more powerful Intel Core Ultra 7 155H processing with 16 cores versus the i7-1365U's 10 cores. However, LG sacrifices connectivity (no USB-A ports) and storage expandability. Battery life favors Dell at 14 hours versus 12 hours. For business professionals needing legacy peripheral support and all-day reliability, the Latitude 7440 excels. Creative professionals and those valuing screen real estate and processing power should choose the LG Gram SuperSlim.
Who Should Buy
Buy the Dell Latitude 7440 if…
- →Business-grade durability with MIL-STD-810H certification
- →Generous port selection including USB-A and HDMI
- →Good 14-hour battery endurance
Buy the LG Gram SuperSlim if…
- →Under 1 kg — the lightest 15.6-inch laptop you can buy
- →15.6-inch OLED display in an impossibly thin 0.43-inch chassis
- →Thunderbolt 4 and HDMI in such a thin form factor is impressive
Category Scores
Pros & Cons
Dell Latitude 7440
Pros
- Business-grade durability with MIL-STD-810H certification
- Generous port selection including USB-A and HDMI
- Good 14-hour battery endurance
- Windows 11 Pro included for enterprise deployments
- Comfortable keyboard with excellent travel
Cons
- Display tops out at 400 nits — unremarkable for outdoors
- Design is utilitarian rather than premium
- Intel Evo U-series CPU throttles under sustained load
- No discrete GPU option
- Relatively expensive for the hardware inside
LG Gram SuperSlim
Pros
- Under 1 kg — the lightest 15.6-inch laptop you can buy
- 15.6-inch OLED display in an impossibly thin 0.43-inch chassis
- Thunderbolt 4 and HDMI in such a thin form factor is impressive
- 12-hour battery life despite the razor-thin build
- MIL-STD-810H durability tested despite the low weight
Cons
- FHD resolution on 15.6 inches — should be 2.5K at this price
- Very expensive at $1,699 for the specs
- No USB-A ports — dongles needed for legacy peripherals
- 60Hz display — no high refresh option
Full Specifications
| Spec | Dell Latitude 7440 | LG Gram SuperSlim |
|---|---|---|
| Software | Windows 11 Pro | Windows 11 Home |
| Body | ||
| Weight | 1.37 kg | 2.18 lbs (0.99 kg) |
| Material | Aluminum lid with carbon fiber base | Magnesium alloy |
| Dimensions | 322.8 x 217.7 x 19.4 mm | 14.09 x 9.61 x 0.43 inches |
| Ports | ||
| HDMI | 1 | |
| USB-A ports | 2 | — |
| SD card | — | |
| Thunderbolt ports | 2 | 2 |
| USB-C ports | — | 2 |
| Battery | ||
| Battery life | Up to 14 hours mixed use | Up to 12 hours |
| Capacity | 58 Wh | 60 Wh |
| Display | ||
| Size | 14.0 inches | 15.6 inches |
| Type | FHD+ IPS anti-glare | OLED |
| Resolution | 1920 x 1200 | 1920 x 1080 |
| Refresh rate | 60Hz | 60Hz |
| Brightness (nits) | 400 | 400 |
| Storage | ||
| SSD | 512 GB NVMe | 512 GB PCIe Gen 4 NVMe |
| Expandable storage | ||
| Keyboard | ||
| Backlit | ||
| Touch Bar | — | |
| Processor | ||
| RAM | 16 GB LPDDR5 | 16 GB LPDDR5X |
| Cores | 10-core (2P+8E) | 16 cores (6P + 8E + 2LPE) |
| Chipset | Intel Core i7-1365U | Intel Core Ultra 7 155H |
Related Comparisons
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.
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