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/ Comparison of Dynabook Tecra X40-F-15L (PMR31E-10E00PBT) and Lenovo ThinkPad T480 (20L6S08H1A)
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Comparison of Dynabook Tecra X40-F-15L (PMR31E-10E00PBT) and Lenovo ThinkPad T480 (20L6S08H1A)
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Dynabook Tecra X40-F-15L (PMR31E-10E00PBT)
×
Lenovo ThinkPad T480 (20L6S08H1A)
×
General
Model
Dynabook Tecra X40-F-15L
Lenovo ThinkPad T480
Product code
PMR31E-10E00PBT
20L6S08H1A
Design
Product colour
Blue
Black
Form factor
Clamshell
Clamshell
Brand
Dynabook
Lenovo
Family
Tecra
ThinkPad
Series
-
T
Model name
X40-F-15L
T480
Part number
PMR31E-10E00PBT
20L6S08H1A
Market positioning
Business
-
Release year (year)
2020
2019
Processor
Processor family
8th gen Intel Core i7
8th gen Intel Core i5
Processor frequency (GHz)
1.8
1.7
Processor boost frequency (GHz)
4.6
3.6
Processor model
i7-8565U
i5-8350U
Processor cores
4
4
Processor threads
8
8
Processor lithography (Nm)
14
14
Processor socket
FCBGA1528
BGA 1356
Processor cache (MB)
8
6
Memory
Internal memory type
DDR4-SDRAM
DDR4-SDRAM
Maximum internal memory (GB)
32
32
Memory clock speed (MHz)
2,400
2,400
Internal memory (GB)
8
8
Display
Display diagonal (inch)
14
14
HD type
Full HD
HD
LED backlight
+
+
Touchscreen
+
-
Dual-screen
-
-
Display resolution
1920 x 1080 pixels
1366 x 768 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
SSD capacity (GB)
512
512
Card reader integrated
+
+
SSD form factor
M.2
-
Storage media
SSD
SSD
Optical drive
-
-
Networking
Wi-Fi standards
wi-fi 5 (802.11ac)
wi-fi 5 (802.11ac)
Bluetooth
+
+
Ethernet LAN
-
+
Ethernet LAN data rates (Mbit/s)
-
10
100
1000
Wi-Fi
+
+
Bluetooth version
5.0
4.1
Ports and interfaces
USB 3.x Type-A ports
1
2
USB 3.x Type-C ports
2
1
Combo headphone/mic port
+
+
Docking connector
-
+
USB Sleep-and-Charge
+
+
HDMI ports quantity
1
1
Ethernet LAN (RJ-45) ports
-
1
Audio
Speaker power (W)
-
2
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
Touchpad + Accupoint
ThinkPad UltraNav
Software
Operating system installed
Windows 10 Pro
Windows 10 Pro
Operating system architecture (bit)
64
64
Battery
Battery life (max) (h)
11.5
-
Weight and dimensions
Weight (kg)
1.25
-
Height (mm)
16.9
19.9
Depth (mm)
228.9
232.5
Width (mm)
332
336.6
Security
Cable lock slot
+
+
Fingerprint reader
+
-
Trusted platform module (TPM)
+
+
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