Dell Latitude 7455 Laptop - 14 inch - Snapdragon 8 - 32 GB - 1 TB - Quad HD+ - Grey
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Product Information
Full details
The Dell Latitude 7455 is a premium 14-inch business laptop engineered for professionals who demand high-speed productivity and reliable performance in a portable clamshell design. Powered by the Snapdragon X Elite processor and featuring a high-resolution Quad HD+ touchscreen, this device excels at multitasking, AI-enhanced workflows, and crisp visual presentations; however, users should note that the specialized ARM-based architecture may require checking specific software compatibility for legacy applications.
All features
| Colour | Grey |
|---|---|
| Resolution | Quad HD+ |
| RAM | 32 GB |
| Processor Family | Snapdragon 8 |
| Internal Storage Capacity | 1 TB |
| Screen Size | 14 |
| OS | Windows |
| Processor | Snapdragon |
| Series | Latitude 7455 |
| Brand | Dell |
Extended Product Information
FAQs
Does this laptop support external monitors?
Yes, it supports external displays via the two USB4 Gen 3x2 Type-C ports using DisplayPort Alternate Mode.
Can I upgrade the internal memory?
No, the 32 GB LPDDR5x memory is on-board and cannot be upgraded after purchase.
Is this laptop good for creative design work?
Yes, with 100% sRGB color gamut and a high-resolution display, it is well-suited for professional design and photography workflows.
How long does the battery last?
The 54 Wh battery is designed for a full workday, though real-world performance varies based on usage, brightness, and AI task intensity.
What is the Copilot+ PC designation?
It means the hardware meets specific Microsoft performance requirements for local AI processing, utilizing the built-in NPU.
Does the keyboard have a backlight?
Yes, the laptop features a backlit keyboard for improved visibility in low-light environments.
Troubleshooting
Wi-Fi connection drops or is slow
Ensure you are connected to a 6 GHz band if using a Wi-Fi 7 router, and check for driver updates in the Dell SupportAssist app.
Software application fails to open
Verify if the application is ARM64-native. If it is a legacy x86 program, Windows may need to emulate it, which can cause compatibility issues.
Fast charging is not working
Ensure you are using a 65W-capable USB-C power delivery charger connected to the correct charging port.
Pros and Cons
Pros
- Stunning Quad HD+ touchscreen display with excellent color accuracy
- Generous 32 GB RAM for demanding multitasking environments
- Fast and reliable Wi-Fi 7 wireless connectivity
- Lightweight and durable aluminium/carbon chassis
- Integrated AI features with the Qualcomm Hexagon NPU
Cons
- Snapdragon processor requires native ARM support for best performance
- 60 Hz refresh rate may not satisfy high-end gaming users
- Requires specific software verification for legacy x86 compatibility
Setup, Compatibility & Care
Setting up your Latitude 7455 is straightforward. Upon first boot, follow the Windows 11 Pro installation prompts to configure your security settings and biometric authentication (fingerprint and IR camera). Ensure your peripheral devices use USB-C or Bluetooth, as the laptop features two USB4 Gen 3x2 ports and one USB 3.2 Gen 1 Type-A port. To maintain the device, clean the screen only with a soft, microfiber cloth and avoid harsh liquids. The laptop supports 65W fast charging; for maximum battery health, utilize the integrated Dell Power Management software to optimize charging cycles. Keep the ventilation areas free of dust to ensure efficient cooling of the Snapdragon processor.