Dell Latitude 7440
- Launched: March 2023
- Screen-to-body ratio: ~81.5%
- Dimensions: 313 x 222.75 x 17.1-18.19 mm (12.32 x 8.77 x 0.67-0.72 inches)
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Tests and Specifications
Detailed tests and technical specifications of the Dell Latitude 7440Case
| Weight | 1.33 kg (2.93 lbs) |
| Dimensions | 313 x 222.75 x 17.1-18.19 mm 12.32 x 8.77 x 0.67-0.72 inches |
| Area | 697 cm2 (108 inches2) |
| Screen-to-body ratio | ~81.5% |
| Side bezels | 5.8 mm |
| Colors | Gray |
| Material | Aluminum |
| Transformer | No |
| Opening angle | 180° |
| Cooling system | Active |
| Vapor chamber | No |
| Liquid metal | No |
| Number of fans | 1 |
| Noise level (max. load) | 38.2 dB |
Display
| Size | 14 inches |
| Type | IPS LCD |
| Refresh rate | 60 Hz |
| PPI | 162 ppi |
| Aspect ratio | 16:10 |
| Resolution | 1920 x 1200 pixels |
| HDR support | No |
| Sync technology | No |
| Touchscreen | No |
| Coating | Matte |
| Ambient light sensor | No |
| Contrast | 1000:1 |
| Response time | 35 ms |
Battery
Capacity
| Voltage | 7.6 V |
| Full charging time | 2:00 hr |
| Battery type | Li-Ion |
| Replaceable | No |
| Fast charging | Yes |
| Charging via USB (Power Delivery) | Yes |
| Charging port position | Left |
| Charge power | 60 / 65 / 100 W |
| Cable length | 1 meters |
| Weight of AC adapter | 259 / 288 grams |
CPU
CPU name
| Base frequency | 1.3 GHz |
| Turbo frequency | 4.6 GHz |
| Cores | 10 (2P + 8E) |
| Threads | 12 |
| L3 Cache | 12 MB |
| Integrated GPU | Intel Iris Xe Graphics (80EU) |
| Fabrication process | 10 nm |
Benchmarks
Graphics Card
GPU name
| TGP | 15 W |
| Type | Integrated |
| Fabrication process | 10 nm |
| GPU base clock | 300 MHz |
| GPU boost clock | 1250 MHz |
| FLOPS | 1.6 TFLOPS |
| Memory size | System Shared |
| Memory type | LPDDR5 |
| Memory speed | 4.8 Gbps |
| Shading units (cores) | 640 |
| Texture mapping units (TMUs) | 40 |
| Raster operations pipelines (ROPs) | 20 |
| GPU performance | 1.6 TFLOPS |
GPU Benchmarks
Expected FPS based on average performance across 9 popular games. Details
RAM
RAM size
| Channels | 2x4 GB |
| Clock | 4800 MHz |
| Type | LPDDR5 |
| Upgradable | No |
Storage
Storage size
| Bus | PCI-E Gen 4.0 (4x) |
| Storage type | SSD (M2) |
| Channels | 1x256 GB |
| Upgradable | Yes |
| Total slots | 1 |
| NVMe | Yes |
Sound
| Audio chip | Realtek ALC3281 |
| Speakers | 4.0 |
| Power | 4x2W |
| Dolby Atmos | No |
| Microphones | 2 |
Connectivity
| Wi-Fi standard | v6E |
| Bluetooth | v5.3 |
| Fingerprint | Optional |
| Infrared sensor | Optional |
| Optical drive | No |
| Webcam | Above the display |
| Webcam resolution | 1920 x 1080 |
| USB-A | 2x USB 3.2 |
| USB Type-C | 2x USB 4.0 |
| Thunderbolt | Thunderbolt 4 |
| HDMI | 1x HDMI 2.0 |
| DisplayPort | No |
| VGA | No |
| Audio jack (3.5 mm) | Yes |
| Ethernet (RJ45) | No |
| SD card reader | No |
| Proprietary charging port | No |
Input
| Keyboard type | Island |
| Numpad | No |
| Backlight | Yes |
| Size | 13.3 x 7.2 cm |
| Surface | Plastic |
| Windows Precision | Yes |
Notes
- There's an Ultralight model available which is lighter and more compact (220.2 x 313 x 17.15-17.95 mm, 1.05 kg).
- A 2-in-1 model differs in size and weight (222.75 x 313 x 17.1-18.21 mm, 1.52 kg).
