DELL Latitude 7455 Qualcomm Snapdragon X1E-80-100 Laptop 35.6 cm (14") Touchscreen Quad HD+ 32 GB LPDDR5x-SDRAM 512 GB SSD Wi-Fi 7 (802.11be) Windows 11 Pro UK English Grey
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Product Information
DELL Latitude 7455. Product type: Laptop, Form factor: Clamshell. Processor family: Qualcomm Snapdragon, Processor model: X1E-80-100, Processor frequency: 3.4 GHz. Display diagonal: 35.6 cm (14"), HD type: Quad HD+, Display resolution: 2560 x 1600 pixels, Touchscreen. Internal memory: 32 GB, Internal memory type: LPDDR5x-SDRAM. Total storage capacity: 512 GB, Storage media: SSD. Operating system installed: Windows 11 Pro. Product colour: Grey
Product
Name
DELL Latitude 7455 Qualcomm Snapdragon X1E-80-100 Laptop 35.6 cm (14") Touchscreen Quad HD+ 32 GB LPDDR5x-SDRAM 512 GB SSD Wi-Fi 7 (802.11be) Windows 11 Pro UK English Grey
Category
Brand
Display
Display diagonal
35.6 cm (14")
Display resolution
2560 x 1600 pixels
Touchscreen
Yes
HD type
Quad HD+
Panel type
IPS
LED backlight
Yes
Native aspect ratio
16:10
Anti-glare screen
Yes
Display brightness
400 cd/m²
RGB colour space
sRGB
Colour gamut
100%
Low Blue Light technology
Yes
Maximum refresh rate
60 Hz
Contrast ratio (typical)
1000:1
Processor
Processor family
Qualcomm Snapdragon
Processor manufacturer
Qualcomm
Processor model
X1E-80-100
Processor frequency
3.4 GHz
Processor generation
Snapdragon X Elite (X1E)
Processor cores
12
Processor boost frequency
4 GHz
Performance cores
8
Efficient cores
4
Processor cache
42 MB
Ports & interfaces
USB 2.0 ports quantity
0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
1
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity
0
HDMI ports quantity
0
USB4 Gen 3x2 ports quantity
2
Combo headphone/mic port
Yes
USB Type-C DisplayPort Alternate Mode
Yes
Memory
Internal memory
32 GB
Maximum internal memory
32 GB
Internal memory type
LPDDR5x-SDRAM
Memory form factor
On-board
Memory data transfer rate
8448 MT/s
Weight & dimensions
Weight
1.44 kg
Width
314 mm
Depth
223.8 mm
Height (front)
1.47 cm
Height (rear)
1.56 cm
Power
AC adapter power
65 W
AC adapter frequency
50 - 60 Hz
AC adapter input voltage
100 - 240 V
USB Power Delivery (USB PD)
Yes
USB charging voltage
5,9,15,20 V
USB charging current
3.25 A
Audio
Audio chip
Qualcomm WCD9385
Number of built-in speakers
4
Speaker power
2 W
Built-in microphone
Yes
Number of microphones
2
Keyboard
Numeric keypad
No
Pointing device
Touchpad
Keyboard backlit
Yes
Keyboard number of keys
83
Keyboard language
UK English
Copilot key
Yes
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
Network
Mobile network connection
No
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
Security
Fingerprint reader
Yes
Trusted Platform Module (TPM)
Yes
Trusted Platform Module (TPM) version
2.0
Software
Operating system installed
Windows 11 Pro
Operating system architecture
64-bit
Trial software
Activate Your Microsoft 365 For A 30 Day Trial
Microsoft Copilot
Yes
Copilot+ PC
Yes
Camera
Front camera
Yes
Front camera resolution (numeric)
2.07 MP
Front camera resolution
1920 x 1080 pixels
Front camera HD type
Full HD
Video capturing speed
30 fps
Infrared (IR) camera
Yes
Privacy camera
Yes
Privacy type
Privacy shutter
Storage
Total storage capacity
512 GB
Storage media
SSD
Optical drive type
No
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
Battery
Battery capacity
54 Wh
Battery technology
Lithium Polymer (LiPo)
Number of battery cells
3
Battery voltage
11.4 V
Battery recharge time
3 h
Fast charging
Yes
Battery charge indicator
Yes
Battery weight
220 g
Graphics
On-board graphics card
Yes
Discrete graphics card
No
Discrete graphics card model
Not available
On-board graphics card model
Qualcomm Adreno GPU
Design
Product type
Laptop
Product colour
Grey
Form factor
Clamshell
Performance
Ambient light sensor
Yes
Hall sensor
Yes
Brand-specific features
Brand specific technologies
Express Charge Boost capable, ExpressSign-In, Intelligent Privacy
Packaging content
Cables included
AC
Sustainability
Sustainability certificates
ENERGY STAR
Carbon footprint
Total carbon footprint (kg of CO2e)
133
Carbon emissions, manufacturing (kg of CO2e)
103
Carbon emissions, logistics (kg of CO2e)
4
Carbon emissions, energy usage (kg of CO2e)
24
Carbon emissions, end-of-life (kg of CO2e)
2
Total carbon emissions, w/o use phase (kg of CO2e)
109
PAIA version
GaBi version 1, 2024
Neural processor unit (NPU)
Neural processor unit (NPU)
Qualcomm Hexagon
NPU performance up to
45 TOPs
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