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/ Comparison of DELL Latitude 7490 (J7C10) and Lenovo ThinkPad T480s (20L7001MHV)
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Comparison of DELL Latitude 7490 (J7C10) and Lenovo ThinkPad T480s (20L7001MHV)
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Attribute
DELL Latitude 7490 (J7C10)
×
Lenovo ThinkPad T480s (20L7001MHV)
×
General
Model
DELL Latitude 7490
Lenovo ThinkPad T480s
Product code
J7C10
20L7001MHV
Design
Product colour
-
Black
Form factor
Clamshell
Clamshell
Brand
DELL
Lenovo
Family
Latitude
ThinkPad
Series
7000
T
Model name
7490
T480s
Part number
J7C10
20L7001MHV
Market positioning
Business
-
Release year (year)
2018
2018
Processor
Processor family
8th gen Intel Core i5
8th gen Intel Core i7
Processor frequency (GHz)
1.7
1.8
Processor boost frequency (GHz)
3.6
4
Processor model
i5-8350U
i7-8550U
Processor cores
4
4
Processor threads
8
8
Processor lithography (Nm)
14
14
Processor socket
BGA 1356
BGA 1356
Processor cache (MB)
6
8
Memory
Internal memory type
DDR4-SDRAM
DDR4-SDRAM
Maximum internal memory (GB)
32
24
Memory clock speed (MHz)
2,400
2,400
Internal memory (GB)
8
8
Display
Display diagonal (inch)
14
14
Panel type
-
IPS
HD type
Full HD
-
LED backlight
+
+
Touchscreen
-
-
Display resolution
1920 x 1080 pixels
-
Graphics
On-board graphics adapter
+
+
Discrete graphics adapter
-
-
On-board graphics adapter base frequency (MHz)
300
300
Maximum on-board graphics adapter memory (GB)
32
32
On-board graphics adapter model
Intel UHD Graphics 620
Intel UHD Graphics 620
Storage
Total storage capacity (GB)
512
512
Number of SSDs installed
1
1
Card reader integrated
+
+
SSD form factor
-
M.2
Storage media
SSD
SSD
Optical drive
-
-
Networking
Wi-Fi standards
ieee 802.11ac
ieee 802.11ac
Bluetooth
+
+
Ethernet LAN
+
+
Ethernet LAN data rates (Mbit/s)
10
100
1000
10
100
1000
Wi-Fi
+
+
4g
-
-
3g
-
-
Bluetooth version
4.2
4.1
Ports and interfaces
USB 3.x Type-A ports
3
2
USB 3.x Type-C ports
1
1
Combo headphone/mic port
+
+
Docking connector
-
+
USB Sleep-and-Charge
+
+
HDMI ports quantity
1
1
Ethernet LAN (RJ-45) ports
1
1
Audio
Speaker power (W)
2
1
Audio chip
Realtek ALC3246
Realtek ALC3287
Built-in microphone
+
+
Camera
Front camera
+
+
Front camera HD type
-
HD
Front camera resolution (pixels)
-
1280 x 720
Keyboard
Numeric keypad
-
-
Keyboard backlit
-
+
Full-size keyboard
+
-
Pointing device
DualPoint
ThinkPad UltraNav
Software
Operating system installed
Windows 10 Pro
Windows 10 Pro
Operating system architecture (bit)
64
64
Battery
Battery life (max) (h)
-
15.6
Weight and dimensions
Weight (kg)
1.4
1.32
Height (mm)
-
18.4
Depth (mm)
220.9
226.8
Width (mm)
331
331
Security
Cable lock slot
+
+
Fingerprint reader
-
+
Trusted platform module (TPM)
+
+
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