Dell Latitude 5455 14″ Laptop

Qualcomm X1P-42-100 · Qualcomm Adreno GPU · 16 GB · 512 GB

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Type Everyday
Processor Qualcomm X1P-42-100
Graphics Qualcomm Adreno GPU
Memory 16 GB
Storage 512 GB
Display 14 inch

Dell Latitude 5455 14″ Laptop is a 14-inch everyday laptop with a Qualcomm X1P-42-100 processor, Qualcomm Adreno GPU graphics, 16 GB of RAM and 512 GB of storage. A good fit for study, office work and browsing. It came out in 2026.

Released: 2026-04-02

Specifications

Key specs

Type: Everyday
Processor: Qualcomm X1P-42-100
Graphics: Qualcomm Adreno GPU
Memory: 16 GB
Storage: 512 GB
Display: 14 inch
Resolution: 1920 x 1200
Refresh rate: 60 Hz
weight: 1.53 kg
os: Windows 11 Pro
Released: 2026-04-02
Part number: 226V3
EAN / UPC: 5397184981719

Design

Product type: Laptop
Product colour: Grey
Form factor: Clamshell
Housing material: Aluminium

Display

Display diagonal: 35.6 cm (14")
Display resolution: 1920 x 1200 pixels
HD type: Full HD+
Panel type: WVA
LED backlight: Yes
Native aspect ratio: 16:10
Anti-glare screen: Yes
Display brightness: 300 cd/m²
Pixel density: 162 ppi
RGB colour space: NTSC
Colour gamut: 45%
Maximum refresh rate: 60 Hz
Contrast ratio (typical): 600:1

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Processor

Processor manufacturer: Qualcomm
Processor family: Snapdragon
Processor generation: Snapdragon X Plus
Processor model: X1P-42-100
Processor cores: 8
Processor boost frequency: 3.4 GHz
Processor frequency: 3.2 GHz
Processor cache: 30 MB

Neural processor unit (NPU)

Copilot+ PC: Yes
Neural processor unit (NPU): Qualcomm Hexagon
NPU performance up to: 45 TOPs
GPU performance up to: 1.7 TOPs

Memory

Internal memory: 16 GB
Internal memory type: LPDDR5x-SDRAM
Memory form factor: On-board
Maximum internal memory: 16 GB
Memory data transfer rate: 8448 MT/s

Storage

Total storage capacity: 512 GB
Storage media: SSD
Total SSDs capacity: 512 GB
Number of SSDs installed: 1
SSD capacity: 512 GB
SSD memory type: TLC
SSD interface: PCI Express 4.0
NVMe: Yes
SSD form factor: M.2
M.2 SSD size: 2230 (22 x 30 mm)
Card reader integrated: Yes
Compatible memory cards: MicroSD (TransFlash), MicroSDHC, MicroSDXC

Graphics

Discrete graphics card model: Not available
On-board graphics card: Yes
On-board GPU manufacturer: Qualcomm
On-board graphics card family: Qualcomm Adreno
On-board graphics card model: Qualcomm Adreno GPU

Audio

Audio chip: Qualcomm WCD9385
Number of built-in speakers: 2
Speaker power: 2 W
Built-in microphone: Yes
Number of microphones: 2

Camera

Front camera: Yes
Front camera resolution (numeric): 2.07 MP
Front camera resolution: 1920 x 1080 pixels
Front camera HD type: Full HD
Infrared (IR) camera: Yes
Privacy camera: Yes
Privacy type: Privacy shutter

Network

Top Wi-Fi standard: Wi-Fi 7 (802.11be)
Wi-Fi standards: 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6E (802.11ax), Wi-Fi 7 (802.11be)
Wi-Fi band: Tri-band (2.4 GHz / 5 GHz / 6 GHz)
Wi-Fi data rate (max): 5760 Mbit/s
Antenna type: 2x2
WLAN controller model: Qualcomm FastConnect 7800
WLAN controller manufacturer: Qualcomm
Bluetooth: Yes

Ports & interfaces

USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 1
USB4 Gen 3x2 ports quantity: 2
Combo headphone/mic port: Yes
Charging port type: USB Type-C
USB Type-C DisplayPort Alternate Mode: Yes

Performance

Ambient light sensor: Yes

Keyboard

Pointing device: Touchpad
Keyboard backlit: Yes
Keyboard number of keys: 83
Keyboard language: German
Copilot key: Yes

Software

Operating system architecture: 64-bit
Trial software: Activate Your Microsoft 365 For A 30 Day Trial
Operating system installed: Windows 11 Pro

Brand-specific features

Brand specific technologies: Express Charge Boost capable, ExpressSign-In, Intelligent Privacy, TNR

Battery

Battery technology: Lithium Polymer (LiPo)
Number of battery cells: 3
Battery capacity: 54 Wh
Battery voltage: 11.4 V
Fast charging: Yes
Battery charge indicator: Yes
Battery weight: 220 g

Power

USB Type-C charging port: Yes
USB Power Delivery (USB PD): Yes
USB charging voltage: 5,9,15,20 V
USB charging current: 3.25 A

Security

Fingerprint reader: Yes
Trusted Platform Module (TPM): Yes
Trusted Platform Module (TPM) version: 2.0

Operational conditions

Operating temperature (T-T): 0 - 35 °C
Storage temperature (T-T): -30 - 65 °C
Operating relative humidity (H-H): 10 - 90%
Storage relative humidity (H-H): 0 - 95%
Operating altitude: -15.2 - 3048 m
Non-operating altitude: -15.2 - 10668 m
Operating shock: 110 G
Non-operating shock: 160 G
Operating vibration: 0.66 G
Non-operating vibration: 1.3 G

Weight & dimensions

Width: 314 mm
Depth: 223.8 mm
Height: 17.9 mm
Height (front): 1.51 cm
Height (rear): 1.6 cm
Weight: 1.53 kg

Carbon footprint

Carbon emissions, manufacturing (kg of CO2e): 64.93
Carbon emissions, logistics (kg of CO2e): 4.47
Carbon emissions, energy usage (kg of CO2e): 23.8
Carbon emissions, end-of-life (kg of CO2e): 2
PAIA version: GaBi version 1, 2024

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5455 vs similar laptops

	Dell Latitude 5455 14″ Laptop	ASUS TP5408QA-U2114W Copilot+ PC	ASUS Vivobook S14 S5408QA-TM197W 14″ Laptop	Lenovo ThinkPad T14s Gen 6 (Snapdragon) Copilot+ PC
Type	Everyday	Everyday	Everyday	Everyday
Processor	Qualcomm X1P-42-100	Qualcomm X1-26-100	Qualcomm X1-26-101	Qualcomm X1E-78-100
Graphics	Qualcomm Adreno GPU	Qualcomm Adreno GPU	Qualcomm Adreno GPU	Qualcomm Adreno GPU
Memory	16 GB	16 GB	16 GB	32 GB
Storage	512 GB	512 GB	512 GB	512 GB
Display	14 inch	14 inch	14 inch	14 inch
Resolution	1920 x 1200	1920 x 1200	1920 x 1200	1920 x 1200
Released	2026	2026	2026	2025