Dell Latitude 7420 (2-in-1)
- Launched: January 2021
- Screen-to-body ratio: ~80.6%
- Dimensions: 321.3 x 208.6 x 17 mm (12.65 x 8.21 x 0.67 inches)
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Review
Compare Dell Latitude 7420 (2-in-1) with other laptops
Tests and Specifications
Detailed tests and technical specifications of the Dell Latitude 7420 (2-in-1)Case
| Weight | 1.46 kg (3.22 lbs) |
| Dimensions | 321.3 x 208.6 x 17 mm 12.65 x 8.21 x 0.67 inches |
| Area | 670 cm2 (103.9 inches2) |
| Screen-to-body ratio | ~80.6% |
| Side bezels | 5.7 mm |
| Colors | Gray |
| Material | Aluminum |
| Transformer | Yes |
| Opening angle | 360° |
| Cooling system | Active |
| Vapor chamber | No |
| Liquid metal | No |
| Number of fans | 1 |
| Noise level (max. load) | 44.9 dB |
Display
| Size | 14 inches |
| Type | IPS LCD |
| Refresh rate | 60 Hz |
| PPI | 157 ppi |
| Aspect ratio | 16:9 |
| Resolution | 1920 x 1080 pixels |
| HDR support | No |
| Sync technology | No |
| Touchscreen | No |
| Coating | Matte |
| Ambient light sensor | Yes |
| Contrast | 1000:1 |
| sRGB color space | 100% |
| Response time | 35 ms |
Battery
Capacity
| Voltage | 11.4 V |
| Full charging time | 2:00 hr |
| Battery type | Li-Po |
| Replaceable | No |
| Fast charging | Yes |
| Charging via USB (Power Delivery) | Yes |
| Charging port position | Left |
| Charge power | 65 / 90 W |
| Cable length | 1 meters |
| Weight of AC adapter | 310 / 420 grams |
CPU
CPU name
| Base frequency | 0.9-2.4 GHz |
| Turbo frequency | 4.2 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
| TGP | 15 W |
| Type | Integrated |
| Fabrication process | 10 nm |
| GPU base clock | 300 MHz |
| GPU boost clock | 1300 MHz |
| FLOPS | 1.7 TFLOPS |
| Memory size | System Shared |
| Memory type | LPDDR4X |
| Memory speed | 3.73 Gbps |
| Shading units (cores) | 640 |
| Texture mapping units (TMUs) | 40 |
| Raster operations pipelines (ROPs) | 20 |
| GPU performance | 1.7 TFLOPS |
GPU Benchmarks
Expected FPS based on average performance across 9 popular games. Details
RAM
RAM size
| Channels | 2x4 GB |
| Clock | 3733 MHz |
| Type | LPDDR4X |
| Upgradable | No |
Storage
Storage size
| Bus | PCI-E Gen 3.0 (4x) |
| Storage type | SSD (M2) |
| Channels | 1x128 GB |
| Upgradable | Yes |
| Total slots | 1 |
| NVMe | Yes |
Sound
| Audio chip | Realtek ALC3281-CG |
| Speakers | 2.0 |
| Power | 2x2W |
| Dolby Atmos | No |
| Loudness | ~82.7 dB |
| Microphones | 2 |
Connectivity
| Wi-Fi standard | v6 |
| Bluetooth | v5.1 |
| Fingerprint | Optional |
| Infrared sensor | Optional |
| Optical drive | No |
| Webcam | Above the display |
| Webcam resolution | 1920 x 1080 |
| USB-A | 1x USB 3.2 |
| USB Type-C | 2x USB 3.2 |
| 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 | No |
Input
| Keyboard type | Island |
| Numpad | No |
| Backlight | Yes |
| Size | 11.5 x 6.5 cm |
| Surface | Plastic |
| Windows Precision | Yes |
