Dell Inspiron 14 Plus 7440
- Launched: February 2024
- Screen-to-body ratio: ~79.9%
- Dimensions: 314 x 226.56 x 15.99-18.99 mm (12.36 x 8.92 x 0.63-0.75 inches)
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Tests and Specifications
Detailed tests and technical specifications of the Dell Inspiron 14 Plus 7440Case
| Weight | 1.6 kg (3.53 lbs) |
| Dimensions | 314 x 226.56 x 15.99-18.99 mm 12.36 x 8.92 x 0.63-0.75 inches |
| Area | 711 cm2 (110.3 inches2) |
| Screen-to-body ratio | ~79.9% |
| Side bezels | 6.3 mm |
| Colors | Blue |
| Material | Aluminum |
| Transformer | No |
| Opening angle | 180° |
| Cooling system | Active |
| Vapor chamber | No |
| Liquid metal | No |
| Number of fans | 1 |
| Noise level (max. load) | 50.6 dB |
Display
| Size | 14 inches |
| Type | IPS LCD |
| Refresh rate | 60 Hz |
| PPI | 189 ppi |
| Aspect ratio | 16:10 |
| Resolution | 2240 x 1400 pixels |
| HDR support | Yes, Dolby Vision |
| Sync technology | No |
| Touchscreen | No |
| Coating | Matte |
| Ambient light sensor | No |
| Contrast | 1200:1 |
| sRGB color space | 100% |
| Adobe RGB profile | 71.4% |
| DCI-P3 color gamut | 69.3% |
| Response time | 35 ms |
Battery
Capacity
| Voltage | 15 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 | 90 / 100 W |
| Cable length | 1 meters |
| Weight of AC adapter | 330 / 361 grams |
CPU
CPU name
| Base frequency | 1.2 GHz |
| Turbo frequency | 4.5 GHz |
| Cores | 14 (4P + 10E) |
| Threads | 18 |
| L3 Cache | 18 MB |
| Integrated GPU | Arc Graphics (7-Cores) |
| Fabrication process | 7 nm |
Benchmarks
Graphics Card
GPU name
| TGP | 28 W |
| Type | Integrated |
| Fabrication process | 5 nm |
| GPU base clock | 300 MHz |
| GPU boost clock | 2200 MHz |
| FLOPS | 3.9 TFLOPS |
| Memory size | System Shared |
| Memory type | LPDDR5X |
| Memory speed | 6.4 Gbps |
| Shading units (cores) | 896 |
| Texture mapping units (TMUs) | 56 |
| Raster operations pipelines (ROPs) | 24 |
| GPU performance | 3.9 TFLOPS |
Expected FPS based on average performance across 9 popular games. Details
RAM
RAM size
| Channels | 2x4 GB |
| Clock | 6400 MHz |
| Type | LPDDR5X |
| Upgradable | No |
Storage
Storage size
| Bus | PCI-E Gen 4.0 (4x) |
| Storage type | SSD (M2) |
| Channels | 1x512 GB |
| Upgradable | Yes |
| Total slots | 1 |
| NVMe | Yes |
Sound
| Audio chip | Realtek ALC3254 |
| Speakers | 2.0 |
| Power | 2x2W |
| Dolby Atmos | Yes |
| Loudness | ~82.5 dB |
| Microphones | 2 |
Connectivity
| Wi-Fi standard | v7 |
| Bluetooth | v5.4 |
| Fingerprint | Optional |
| Infrared sensor | No |
| Optical drive | No |
| Webcam | Above the display |
| Webcam resolution | 1920 x 1080 |
| USB-A | 2x USB 3.2 |
| USB Type-C | 1x USB 4.0 |
| Thunderbolt | Thunderbolt 4 |
| HDMI | 1x HDMI 1.4 |
| DisplayPort | No |
| VGA | No |
| Audio jack (3.5 mm) | Yes |
| Ethernet (RJ45) | No |
| SD card reader | Yes |
| Proprietary charging port | Yes |
Input
| Keyboard type | Island |
| Numpad | No |
| Backlight | Yes |
| Key travel | 1.3 mm |
| Size | 11.5 x 8.0 cm |
| Surface | Plastic |
| Windows Precision | Yes |
Notes
- Some versions come with Wi-Fi 6E and Bluetooth 5.3.