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/ Comparison of Acer Extensa EX2540-56JV (NX.EFHED.007) and LG U series 15U470-GR3DK (15U470-GR3DK)
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Comparison of Acer Extensa EX2540-56JV (NX.EFHED.007) and LG U series 15U470-GR3DK (15U470-GR3DK)
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Acer Extensa EX2540-56JV (NX.EFHED.007)
×
LG U series 15U470-GR3DK (15U470-GR3DK)
×
General
Model
Acer Extensa EX2540-56JV
LG U series 15U470-GR3DK
Product code
NX.EFHED.007
15U470-GR3DK
Design
Product colour
Black
White, Black
Form factor
Clamshell
Clamshell
Brand
Acer
LG
Family
Extensa
U series
Series
15
-
Model name
EX2540-56JV
15U470-GR3DK
Part number
NX.EFHED.007
15U470-GR3DK
Release year (year)
2019
2017
Processor
Processor manufacturer
Intel
-
Processor family
7th gen Intel Core i5
7th gen Intel Core i3
Processor frequency (GHz)
2.5
2.4
Processor boost frequency (GHz)
3.1
-
Processor model
i5-7200U
i3-7100U
Processor cores
2
2
Processor threads
4
4
Processor lithography (Nm)
14
14
Processor socket
BGA 1356
BGA 1356
Processor cache (MB)
3
3
Memory
Internal memory type
DDR3L-SDRAM
DDR4-SDRAM
Maximum internal memory (GB)
16
-
Internal memory (GB)
4
4
Display
Display diagonal (inch)
15.6
15.6
HD type
Full HD
Full HD
LED backlight
+
+
Touchscreen
-
-
Dual-screen
-
-
Display resolution
1920 x 1080 pixels
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 HD Graphics 620
Intel HD Graphics 620
Storage
Total storage capacity (GB)
128
128
SSD capacity (GB)
128
128
Card reader integrated
+
+
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
+
+
4g
-
-
3g
-
-
Ports and interfaces
USB 3.x Type-A ports
1
2
Combo headphone/mic port
+
-
USB 2.0 ports
2
1
Docking connector
-
-
DVI port
-
-
HDMI ports quantity
1
1
Ethernet LAN (RJ-45) ports
1
-
Audio
Built-in microphone
+
+
Camera
Front camera
+
+
Keyboard
Numeric keypad
-
+
Full-size keyboard
+
+
Pointing device
Touchpad
Touchpad
Software
Operating system installed
Windows 10 Home
Windows 10 Home
Operating system architecture (bit)
64
64
Weight and dimensions
Weight (kg)
2.4
1.99
Height (mm)
24.6
20.9
Depth (mm)
258
256
Width (mm)
381.8
382
Power
AC adapter power (W)
45
40
Security
Cable lock slot
-
+
Fingerprint reader
-
-
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