Dell Latitude 5440, Core i7 1355U vs Lenovo ThinkPad T14 Gen 4 - Core i7-1365U, 16GB RAM, 512GB SSD
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Quick comparison
At a glance
Key specifications and important differences. Full details follow below.
| Feature |  Dell Latitude 5440, Core i7 1355U |  Lenovo ThinkPad T14 Gen 4 - Core i7-1365U, 16GB RAM, 512GB SSD |
|---|---|---|
| Display Size | 14 inches | 14-inch |
| Processor | — | 13th Gen Intel Core i7-1365U |
| GPU | Intel Iris Xe Graphics | Integrated Intel Iris Xe Graphics |
| RAM | 16GB / 8GB | 16 GB |
| Storage | 256GB / 512GB | 512 GB |
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Full specifications
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General
| Specification | Dell Latitude 5440, Core i7 1355U | Lenovo ThinkPad T14 Gen 4 - Core i7-1365U, 16GB RAM, 512GB SSD |
|---|---|---|
| Brand | Dell | Lenovo |
| Model | Dell Latitude 5440, Core i7 1355U | ThinkPad T14 Gen 4 (Intel) |
| Announced | 2023 | 2023 |
| Form Factor | Clamshell | Clamshell laptop |
| Color | — | Black |
Design
| Specification | Dell Latitude 5440, Core i7 1355U | Lenovo ThinkPad T14 Gen 4 - Core i7-1365U, 16GB RAM, 512GB SSD |
|---|---|---|
| Dimensions | — | 317.7 × 226.9 × 17.9 mm |
| Weight | — | Starting at 1.35 kg |
| Build Materials | — | PPS or carbon-fibre top; aluminium or PPS bottom |
Display
| Specification | Dell Latitude 5440, Core i7 1355U | Lenovo ThinkPad T14 Gen 4 - Core i7-1365U, 16GB RAM, 512GB SSD |
|---|---|---|
| Display Size | 14 inches | 14-inch |
| Display Type | IPS LCD | IPS anti-glare |
| Resolution | 1920 × 1080 | 1920 × 1200 (WUXGA) |
| Refresh Rate | 60Hz | 60 Hz |
| Brightness | — | 300 nits |
| Touchscreen | — | No |
| Display Features | — | 16:10, 45% NTSC, TÜV Low Blue Light |
Performance
| Specification | Dell Latitude 5440, Core i7 1355U | Lenovo ThinkPad T14 Gen 4 - Core i7-1365U, 16GB RAM, 512GB SSD |
|---|---|---|
| GPU | Intel Iris Xe Graphics | Integrated Intel Iris Xe Graphics |
| Graphics Memory | Shared system memory | Shared system memory |
| Storage Type | PCIe NVMe SSD | M.2 2280 PCIe 4.0 x4 NVMe Opal 2.0 SSD |
| Processor | — | 13th Gen Intel Core i7-1365U |
| CPU | — | 10 cores (2 P-cores + 8 E-cores), 12 threads; up to 5.2 GHz; 12 MB Intel Smart Cache |
| RAM Type | — | DDR5-4800 |
Memory & Storage
| Specification | Dell Latitude 5440, Core i7 1355U | Lenovo ThinkPad T14 Gen 4 - Core i7-1365U, 16GB RAM, 512GB SSD |
|---|---|---|
| RAM | 16GB / 8GB | 16 GB |
| Storage | 256GB / 512GB | 512 GB |
Battery & Charging
| Specification | Dell Latitude 5440, Core i7 1355U | Lenovo ThinkPad T14 Gen 4 - Core i7-1365U, 16GB RAM, 512GB SSD |
|---|---|---|
| Battery | — | 52.5 Wh |
| Battery Life | — | Varies by workload and configuration |
| Charging | — | Rapid Charge supported |
| Power Adapter | — | 65 W USB-C AC adapter |
Software
| Specification | Dell Latitude 5440, Core i7 1355U | Lenovo ThinkPad T14 Gen 4 - Core i7-1365U, 16GB RAM, 512GB SSD |
|---|---|---|
| Operating System | — | Windows 11 Pro |
Connectivity
| Specification | Dell Latitude 5440, Core i7 1355U | Lenovo ThinkPad T14 Gen 4 - Core i7-1365U, 16GB RAM, 512GB SSD |
|---|---|---|
| Wi-Fi | Wi-Fi 6E | Wi-Fi 6E (802.11ax 2×2) |
| Bluetooth | — | Bluetooth 5.3 |
| Ethernet | — | Gigabit Ethernet (RJ-45) |
Keyboard & Input
| Specification | Dell Latitude 5440, Core i7 1355U | Lenovo ThinkPad T14 Gen 4 - Core i7-1365U, 16GB RAM, 512GB SSD |
|---|---|---|
| Stylus Support | No | No |
| Keyboard | — | Spill-resistant ThinkPad keyboard |
| Keyboard Backlight | — | LED backlight |
| Trackpad | — | TrackPoint and Precision multi-touch trackpad |
| Fingerprint Reader | — | Fingerprint reader integrated with power button |
Ports
| Specification | Dell Latitude 5440, Core i7 1355U | Lenovo ThinkPad T14 Gen 4 - Core i7-1365U, 16GB RAM, 512GB SSD |
|---|---|---|
| Thunderbolt / USB4 | Thunderbolt 4 | 2 × Thunderbolt 4 / USB4 |
| DisplayPort | DisplayPort output over USB-C | DisplayPort via USB-C / Thunderbolt |
| USB-A | — | 2 × USB-A 5 Gbps |
| USB-C | — | 2 × Thunderbolt 4 / USB4 USB-C |
| HDMI | — | HDMI 2.1 |
| Memory Card Reader | — | No |
| 3.5mm Audio Jack | — | 3.5 mm headphone/microphone combo jack |
| Other Ports | — | Kensington security slot |
What's in the Box
| Specification | Dell Latitude 5440, Core i7 1355U | Lenovo ThinkPad T14 Gen 4 - Core i7-1365U, 16GB RAM, 512GB SSD |
|---|---|---|
| Laptop | Dell Latitude 5440, Core i7 1355U | Lenovo ThinkPad T14 Gen 4 – Core i7-1365U, 16GB RAM, 512GB SSD |
Camera & Audio
| Specification | Dell Latitude 5440, Core i7 1355U | Lenovo ThinkPad T14 Gen 4 - Core i7-1365U, 16GB RAM, 512GB SSD |
|---|---|---|
| Webcam | — | FHD 1080p webcam with privacy shutter |
| Speakers | — | 2 × 2 W stereo speakers |
| Microphones | — | Dual-array microphones |
| Audio Features | — | Dolby Audio; Dolby Voice |
Additional Features
| Specification | Dell Latitude 5440, Core i7 1355U | Lenovo ThinkPad T14 Gen 4 - Core i7-1365U, 16GB RAM, 512GB SSD |
|---|---|---|
| Security | — | Discrete TPM 2.0; fingerprint reader; webcam privacy shutter; Intel vPro |
| Cooling | — | Active fan cooling |
| Special Features | — | Intel vPro; MIL-STD-810H tested |