ASUS
C523NA-A20139

vs

Lenovo
T490s

ASUS Chromebook Serie C523NA-A20139 90NX01R1-M01670

Lenovo ThinkPad Serie T T490s 20NYS9HQ00

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ASUS Chromebook Serie C523NA-A20139 90NX01R1-M01670 alternatives

Lenovo ThinkPad Serie T T490s 20NYS9HQ00 alternatives

specs

ASUS
C523NA-A20139

Power
compared

Lenovo
T490s

50/60 Hz
AC adapter frequency:
not available
100 - 240 V
AC adapter input voltage:
not available
15 A
AC adapter output current:
not available
3 V
AC adapter output voltage:
not available
45 W
AC adapter power:
not available

ASUS
C523NA-A20139

Weight & dimensions
compared

Lenovo
T490s

248.5 mm
Depth:
not available
16.1 mm
Height:
not available
16.9 kg
Weight:
not available
358 mm
Width:
not available

ASUS
C523NA-A20139

Battery
compared

Lenovo
T490s

38 Wh
Battery capacity (Watt-hours):
57 Wh
not available
Battery life (max):
20 h
Lithium Polymer (LiPo)
Battery technology:
Lithium Polymer (LiPo)
not available
Fast charging:
yes
2
Number of battery cells:
not available

ASUS
C523NA-A20139

Software
compared

Lenovo
T490s

not available
Operating system architecture:
64-bit
Chrome OS
Operating system installed:
Windows 10 Pro

ASUS
C523NA-A20139

Keyboard
compared

Lenovo
T490s

yes
Numeric keypad:
yes
Touchpad
Pointing device:
ThinkPad UltraNav
not available
Spill-resistant keyboard:
yes

ASUS
C523NA-A20139

Camera
compared

Lenovo
T490s

yes
Front camera:
yes
HD
Front camera HD type:
HD
1280 x 720 pixels
Front camera resolution:
not available
not available
Privacy camera:
yes
not available
Privacy type:
Privacy shutter

ASUS
C523NA-A20139

Audio
compared

Lenovo
T490s

not available
Audio chip:
Realtek ALC3287
yes
Built-in microphone:
yes
not available
Number of built-in speakers:
2
not available
Speaker power:
1 W

ASUS
C523NA-A20139

Ports & interfaces
compared

Lenovo
T490s

USB Type-C
Charging port type:
not available
yes
Combo headphone/mic port:
yes
not available
Docking connector:
yes
not available
HDMI ports quantity:
1
not available
HDMI version:
1.4b
2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:
2
2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity:
1
not available
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity:
1

ASUS
C523NA-A20139

Networking
compared

Lenovo
T490s

2x2
Antenna type:
2x2
yes
Bluetooth:
yes
4.0
Bluetooth version:
5.0
yes
Ethernet LAN:
not available
Wi-Fi 5 (802.11ac)
Top Wi-Fi standard:
not available
not available
WLAN controller model:
Intel Dual Band Wireless-AC 9560
802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6E (802.11ax)
Wi-Fi standards:
not available

ASUS
C523NA-A20139

Optical drive
compared

Lenovo
T490s

yes
Optical drive type:
yes

ASUS
C523NA-A20139

Storage
compared

Lenovo
T490s

yes
Card reader integrated:
yes
SD, SDHC, SDXC
Compatible memory cards:
MicroSD (TransFlash)
eMMC
Storage media:
not available
64 GB
Total storage capacity:
not available

ASUS
C523NA-A20139

Graphics
compared

Lenovo
T490s

yes
Discrete graphics adapter:
yes
Not available
Discrete graphics adapter model:
Not available
yes
On-board graphics adapter:
yes
Intel HD Graphics
On-board graphics adapter family:
Intel UHD Graphics
Intel HD Graphics 500
On-board graphics adapter model:
Intel UHD Graphics

ASUS
C523NA-A20139

Display
compared

Lenovo
T490s

45%
Colour gamut:
not available
15.6 inch
Display diagonal:
14 inch
1920 x 1080 pixels
Display resolution:
not available
Full HD
HD type:
not available
yes
LED backlight:
yes
60 Hz
Maximum refresh rate:
not available
16:9
Native aspect ratio:
16:9
not available
Panel type:
IPS
NTSC
RGB colour space:
not available
yes
Touchscreen:
not available

ASUS
C523NA-A20139

Memory
compared

Lenovo
T490s

8 GB
Internal memory:
16 GB
LPDDR4-SDRAM
Internal memory type:
DDR4-SDRAM
not available
Maximum internal memory:
16 GB
2400 MHz
Memory clock speed:
2400 MHz
On-board
Memory form factor:
On-board

ASUS
C523NA-A20139

Security
compared

Lenovo
T490s

not available
Cable lock slot:
yes
not available
Password protection:
yes
not available
Password protection type:
HDD, Power on, SSD, Supervisor
not available
Trusted Platform Module (TPM):
yes

ASUS
C523NA-A20139

Processor
compared

Lenovo
T490s

2.5 GHz
Processor boost frequency:
not available
2 MB
Processor cache:
not available
4
Processor cores:
not available
Intel Pentium
Processor family:
not available
1.1 GHz
Processor frequency:
not available
Intel
Processor manufacturer:
Intel
N4200
Processor model:
not available

ASUS
C523NA-A20139

Other features
compared

Lenovo
T490s

yes
Anti-glare screen:
not available

ASUS
C523NA-A20139

generalInfo
compared

Lenovo
T490s

4711081025283
EAN/UPC code:
not available
Chromebook
Family:
ThinkPad
Clamshell
Form factor:
Clamshell
not available
Housing material:
Magnesium
Silver
Product colour:
Black
Chromebook
Product type:
Notebook
not available
Series:
T