Dell Inspiron 14 7400
- Launched: January 2020
- Screen-to-body ratio: ~84.4%
- Dimensions: 321.6 x 224.5 x 14.2-16.7 mm (12.66 x 8.84 x 0.56-0.66 inches)
Select the laptop configuration that you are interested in
Review
Compare Dell Inspiron 14 7400 with other laptops
Tests and Specifications
Detailed tests and technical specifications of the Dell Inspiron 14 7400Case
| Weight | 1.25 kg (2.76 lbs) |
| Dimensions | 321.6 x 224.5 x 14.2-16.7 mm 12.66 x 8.84 x 0.56-0.66 inches |
| Area | 722 cm2 (111.9 inches2) |
| Screen-to-body ratio | ~84.4% |
| Side bezels | 4.7 mm |
| Colors | Silver |
| Material | Aluminum |
| Transformer | No |
| Opening angle | 160° |
| Cooling system | Active |
| Vapor chamber | No |
| Liquid metal | No |
| Number of fans | 1 |
| Noise level (max. load) | 43.8 dB |
Display
| Size | 14.5 inches |
| Type | IPS LCD |
| Refresh rate | 60 Hz |
| PPI | 208 ppi |
| Aspect ratio | 16:10 |
| Resolution | 2560 x 1600 pixels |
| HDR support | Yes, Dolby Vision |
| Sync technology | No |
| Touchscreen | No |
| Coating | Matte |
| Ambient light sensor | No |
| Contrast | 800:1 |
| sRGB color space | 100% |
| Adobe RGB profile | 67.8% |
| DCI-P3 color gamut | 65.8% |
| Response time | 22 ms |
Battery
Capacity
| Voltage | 7.6 V |
| Battery type | Li-Ion |
| Replaceable | No |
| Fast charging | Yes |
| Charging via USB (Power Delivery) | Yes |
| Charging port position | Left |
| Charge power | 65 W |
| Cable length | 1 meters |
| Weight of AC adapter | 290 grams |
CPU
CPU name
| Base frequency | 0.8-1.8 GHz |
| Turbo frequency | 4 GHz |
| Cores | 4 |
| Threads | 8 |
| L3 Cache | 8 MB |
| Integrated GPU | Iris Xe Graphics G7 80EU |
| Fabrication process | 10 nm |
Benchmarks
Graphics Card
GPU name
| Type | Dedicated |
| Fabrication process | 14 nm |
| FLOPS | 1.2-1.9 TFLOPS |
| Memory size | 2 GB |
| Memory type | GDDR5 |
| Memory bus | 64 bit |
| Memory speed | ~7 Gbps |
| Shading units (cores) | 640 |
| Texture mapping units (TMUs) | 32 |
| Raster operations pipelines (ROPs) | 16 |
| GPU performance | 1.2-1.9 TFLOPS |
GPU Benchmarks
| Blender GPU | 62 |
Expected FPS based on average performance across 9 popular games. Details
RAM
RAM size
| Channels | 2x4 GB |
| Clock | 4267 MHz |
| Type | LPDDR4X |
| Upgradable | No |
Storage
Storage size
| Bus | PCI-E Gen 3.0 (4x) |
| Storage type | SSD (M2) |
| Channels | 1x256 GB |
| Upgradable | Yes |
| Total slots | 1 |
| NVMe | Yes |
Sound
| Audio chip | Realtek ALC3204 |
| Speakers | 2.0 |
| Power | 2x2W |
| Dolby Atmos | No |
| Loudness | ~70.1 dB |
| Microphones | 2 |
Connectivity
| Wi-Fi standard | v6 |
| Bluetooth | v5.1 |
| Fingerprint | Yes |
| Infrared sensor | No |
| Optical drive | No |
| Webcam | Above the display |
| Webcam resolution | 1280 x 720 |
| USB-A | 2x USB 3.2 |
| USB Type-C | 1x 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 | Yes |
| Proprietary charging port | Yes |
Input
| Keyboard type | Island |
| Numpad | No |
| Backlight | Yes |
| Size | 11.5 x 8.0 cm |
| Surface | Plastic |
| Windows Precision | Yes |