DELL Latitude 7455 Copilot+ PC Qualcomm Snapdragon X1E-80-100 Laptop 35.6 cm (14") Touchscreen WQXGA 32 GB LPDDR5x-SDRAM 512 GB SSD Wi-Fi 7 (802.11be) Windows 11 Pro Grey

Technical Specifications

Processor

Processor generation: Snapdragon X Elite

Processor manufacturer: Qualcomm

Efficient cores: 4

Performance cores: 8

Processor cache: 42 MB

Processor family: Qualcomm Snapdragon

Processor frequency: 3.4 GHz

Processor model: X1E-80-100

Processor cores: 12

Processor boost frequency: 4 GHz

Graphics

Discrete graphics card: No

On-board graphics card: Yes

On-board graphics card model: Qualcomm Adreno GPU

Discrete graphics card model: Not available

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Memory

Internal memory: 32 GB

Memory form factor: On-board

Internal memory type: LPDDR5x-SDRAM

Maximum internal memory: 32 GB

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Design

Colour name: Titan Gray

Product type: Laptop

Product colour: Grey

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Power

USB charging voltage: 5

USB charging current: 3.25 A

AC adapter frequency: 50 – 60 Hz

AC adapter power: 65 W

USB Power Delivery (USB PD): Yes

AC adapter input voltage: 100 – 240 V

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Security

Fingerprint reader: Yes

Trusted Platform Module (TPM) version: 2.0

Trusted Platform Module (TPM): Yes

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Operational conditions

Operating vibration: 0.66 G

Operating shock: 110 G

Non-operating altitude: -15.2 – 10668 m

Non-operating vibration: 1.3 G

Non-operating shock: 160 G

Operating altitude: -15.2 – 3048 m

Storage relative humidity (H-H): 0 – 95%

Operating temperature (T-T): 0 – 35 °C

Operating relative humidity (H-H): 10 – 90%

Storage temperature (T-T): -30 – 65 °C

Weight & dimensions

Depth: 223.8 mm

Height (rear): 1.56 cm

Height (front): 1.47 cm

Width: 314 mm

Weight: 1.44 kg

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Network

WLAN controller manufacturer: Qualcomm

Top Wi-Fi standard: Wi-Fi 7 (802.11be)

Wi-Fi standards: 802.11g

Bluetooth version: 5.4

WWAN: Not installed

Mobile network connection: No

WLAN controller model: Qualcomm FastConnect 7800

Wi-Fi band: Tri-band (2.4 GHz / 5 GHz / 6 GHz)

Wi-Fi data rate (max): 5760 Mbit/s

Bluetooth: Yes

Packaging content

Cables included: AC

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Display

Panel type: WVA

Touchscreen: Yes

Display brightness: 300 cd/m²

Anti-glare screen: Yes

Display diagonal: 35.6 cm (14")

Display resolution: 2560 x 1600 pixels

Native aspect ratio: 16:10

HD type: WQXGA

LED backlight: Yes

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Software

Operating system architecture: 64-bit

Operating system installed: Windows 11 Pro

Microsoft Copilot: Yes

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Audio

Number of microphones: 2

Number of built-in speakers: 2

Built-in microphone: Yes

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Storage

SSD memory type: TLC

Card reader integrated: Yes

SSD capacity: 512 GB

Total storage capacity: 512 GB

SSD form factor: M.2

NVMe: Yes

Number of SSDs installed: 1

Storage media: SSD

SSD interface: PCI Express 4.0

M.2 SSD size: 2230 (22 x 30 mm)

Ports & interfaces

USB4 Gen 3×2 ports quantity: 2

USB Type-C DisplayPort Alternate Mode: Yes

USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 1

Combo headphone/mic port: Yes

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Camera

Infrared (IR) camera: Yes

Front camera HD type: Full HD

Video capturing speed: 30 fps

Front camera resolution: 1920 x 1080 pixels

Front camera: Yes

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Battery

Battery capacity: 54 Wh

Battery charge indicator: Yes

Battery recharge time: 3 h

Fast charging: Yes

Number of battery cells: 3

Battery weight: 220 g

Battery technology: Lithium Polymer (LiPo)

Battery voltage: 11.4 V

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Keyboard

Pointing device: Touchpad

Numeric keypad: No

Keyboard backlit: Yes

Keyboard backlit colour: White

Copilot key: Yes

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Safety warning

Hazard pictogram(s): GHS09: Environmental hazard

Warnings: Keep out of the reach of children.

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Carbon footprint

Carbon emissions, end-of-life (kg of CO2e): 1.995

Carbon emissions, energy usage (kg of CO2e): 23.807

Carbon emissions, logistics (kg of CO2e): 4.389

PAIA version: GaBi version 1, 2024

Carbon emissions, manufacturing (kg of CO2e): 102.809

Total carbon footprint (kg of CO2e): 133

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Neural processor unit (NPU)

Copilot+ PC: Yes

NPU performance up to: 45 TOPs

Neural processor unit (NPU): Qualcomm Hexagon

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