Dell Latitude 7455 Notebook (X1E-80-100.32GB.1TB)
Base: Dell Latitude 7455 XCTO
Processor: Snapdragon(R) X Elite X1E-80-100(12cores up to 3.4GHz,Dual-Core Boost up to 4GHz, NPU up to 45 TOPS)
Screen: Laptop 14.0 QHD+ (2560x1600), IPS, AG Touch, ComfortView+, SLP, 400 nits, FHD IR Cam, WLAN
Memory: 32 GB, LPDDR5x, 8448 MT/s, onboard
Primary Storage: 1 TB, M.2 2230, TLC PCIe Gen 4 NVMe, SSD
Camera: FHD/IR Camera with ExpressSign-In + Intelligent Privacy, Temporal Noise Reduction, Camera Shutter, Mic
Wireless: Qualcomm FastConnect 7800 Wi-Fi 7 2x2, BT 5.4 Wireless
Operating System: Windows 11 Pro, Copilot+ PC
Primary Battery: 3 Cell, 54 Wh, ExpressCharge, ExpressCharge Boost Capable
PalmRest: Fingerprint Reader, WLAN only
Keyboard: English US backlit AI hotkey keyboard, 79-key
Adapter: 65W AC adapter, USB Type-C
Dell Services: 3Years ProSupport and Next Business Day Onsite Service
Carry Case: Dell EcoLoop Essential Backpack 14-16 - CP3724 (460-BDTS)
Processor(s): Snapdragon(R) X Elite X1E-80-100 (12cores up to 3.4GHz,Dual-Core Boost up to 4GHz, NPU up to 45 TOPS) |
Memory: 32 GB |
Memory Type: LPDDR5x, 8448 MT/s, onboard |
Hard Disk: 1 TB, M.2 2230, TLC PCIe Gen 4 NVMe, SSD |
Screen Inch: 14.0 QHD+ (2560x1600), IPS, AG Touch, ComfortView+, SLP, 400 nits, FHD IR Cam, WLAN |
Battery: 3 Cell, 54 Wh, ExpressCharge, ExpressCharge Boost Capable |
Operating System: Windows 11 Pro, Copilot+ PC |
Wireless: Qualcomm FastConnect 7800 Wi-Fi 7 2x2, BT 5.4 Wireless |
Warranty: 3 Years Pro Support & NBD Onsite Service |
Game-changing performance powered by Snapdragon® X Elite
The first Copilot+ Latitude[1], and our first with Windows 11 Arm®, has powerful on-device AI and exceptional speed and efficiency in a premium Latitude design. The Latitude 7455 powered by up to Snapdragon® X Elite effortlessly tackles complex workloads and offers outstanding battery life.
12-core Snapdragon® X Elite Dual Core Boost
Optimise demanding workloads with the Snapdragon® X Elite processor.
Qualcomm® Adreno™ GPU
Easily stream, share and create from anywhere with stunning graphics that delight.
Qualcomm® Hexagon™ NPU
AI-dedicated chip improves power efficiency, extends battery life and runs quietly. Supports 45 TOPS.

A new AI era begins
Powerful performance, advanced AI, and security at your service.

Clearer communication
Stay connected and do more with Microsoft Teams and Microsoft Studio Effects. Now you can eliminate distracting sights and sounds and elevate your video calls experience.
Compatibility and services
Windows 11 Arm®
Snapdragon® compute platforms run all versions of Windows 11 Arm®.
App compatibility
Whether it’s productivity, browsers, video conferencing and collaboration or multimedia, Snapdragon® compute platforms support many applications so you can maintain mobility and productivity across any task.
Dell services
Assistance from Dell Services is available to help you evaluate applications and provide best practices for a successful Windows 11 Arm® deployment. Please reach out to your Dell Sales Representative for more information.
Easy to work with
See every detail
Give your work the space it deserves on a 16:10 screen. See it all clearly with the crisp QHD+ resolution.
Interact with ease
Touchscreen allows you to operate directly with natural movements.
ComfortView Plus
ComfortView Plus is TUV-certified to reduce harmful blue light and keep your eyes comfortable while you work.
Hear clearly
Quad speakers provide loud and clear audio and AI-based noise reduction keeps conversations focused.
Worldwide
Connect with colleagues wherever you work with Qualcomm FastConnect Wi-Fi 7.

Polished design
At just 16.90 mm and with a durable Titan Gray aluminum design, our thinnest Latitude laptop ever looks sleek and professional from every angle.
Focused on sustainability
Low-impact materials
Designed for sustainability with a recycled and low-emissions chassis, 50% post-consumer recycled plastic in the bezel, 30% post-consumer recycled plastic in the speaker box and inner frame of the lid, palmrest and bottom cover and 15% recycled steel in the touchpad bracket.
This device will ship with 50% recycled cobalt in the battery.
Packaging innovation
Ships in packaging made with 100% recycled or renewable materials that is 100% recyclable.
Elevated standards
Meets high standards for energy efficiency and climate impact with ENERGY STAR® 8.0 certification and EPEAT Gold registered with Climate+ designation.
Secure anywhere work
Protect end-user identity
Dell SafeID with discrete TPM, a dedicated security chip, keeps credentials hidden from malware.
Maintain BIOS integrity
With Dell’s built-in security, deep defenses at the BIOS level keep the device protected from evolving threats.
Be secure from first boot
Rigorous, state-of-the-art supply chain controls provide assurance of PC integrity.
Ports and slots
Right view
1. USB 3.2 Gen 1 Type-A
2. Universal audio jack
Left View
3. USB 4 Type-C® with DisplayPort 2.1 and Power Delivery
4. USB 4 Type-C® with DisplayPort 2.1 and Power Delivery
5. MicroSD-card
Dimensions and weight
1. Height: 16.90 mm (0.67 in.)
Start Weight: 1.44 kg (3.17 lb.)
2. Length: 223.75 mm (8.81 in.)
3. Width: 314.00 mm (12.36 in.)