ASUS
UX581GV-H2003R

vs

Lenovo
T490s

ASUS ZenBook Serie Pro Duo UX581GV-H2003R 90NB0NG1-M02170

Lenovo ThinkPad Serie T T490s 20NYS9DB02

Disclaimer

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ASUS ZenBook Serie Pro Duo UX581GV-H2003R 90NB0NG1-M02170 alternatives

Lenovo ThinkPad Serie T T490s 20NYS9DB02 alternatives

specs

ASUS
UX581GV-H2003R

Power
compared

Lenovo
T490s

50/60 Hz
AC adapter frequency:
not available
100 - 240 V
AC adapter input voltage:
not available
11.8 A
AC adapter output current:
not available
19.5 V
AC adapter output voltage:
not available
230 W
AC adapter power:
not available

ASUS
UX581GV-H2003R

Weight & dimensions
compared

Lenovo
T490s

246 mm
Depth:
not available
24 mm
Height:
not available
2.5 kg
Weight:
not available
359 mm
Width:
not available

ASUS
UX581GV-H2003R

Battery
compared

Lenovo
T490s

not available
Battery capacity (Watt-hours):
57 Wh
not available
Battery life (max):
20 h
not available
Battery technology:
Lithium Polymer (LiPo)
not available
Fast charging:
yes

ASUS
UX581GV-H2003R

Software
compared

Lenovo
T490s

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

ASUS
UX581GV-H2003R

Keyboard
compared

Lenovo
T490s

yes
Full-size keyboard:
not available
yes
Keyboard backlit:
not available
yes
Numeric keypad:
yes
Touchpad
Pointing device:
ThinkPad UltraNav
not available
Spill-resistant keyboard:
yes

ASUS
UX581GV-H2003R

Camera
compared

Lenovo
T490s

yes
Front camera:
yes
not available
Front camera HD type:
HD
yes
Infrared (IR) camera:
not available
not available
Privacy camera:
yes
not available
Privacy type:
Privacy shutter

ASUS
UX581GV-H2003R

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
UX581GV-H2003R

Ports & interfaces
compared

Lenovo
T490s

yes
Combo headphone/mic port:
yes
not available
Docking connector:
yes
1
HDMI ports quantity:
1
2.0
HDMI version:
1.4b
1
Thunderbolt 3 ports quantity:
not available
not available
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:
2
not available
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity:
1
2
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity:
not available
not available
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity:
1

ASUS
UX581GV-H2003R

Networking
compared

Lenovo
T490s

not available
Antenna type:
2x2
yes
Bluetooth:
yes
5.0
Bluetooth version:
5.0
yes
Ethernet LAN:
not available
Wi-Fi 6 (802.11ax)
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 6 (802.11ax)
Wi-Fi standards:
not available

ASUS
UX581GV-H2003R

Optical drive
compared

Lenovo
T490s

yes
Optical drive type:
yes

ASUS
UX581GV-H2003R

Storage
compared

Lenovo
T490s

yes
Card reader integrated:
yes
not available
Compatible memory cards:
MicroSD (TransFlash)
1
Number of SSDs installed:
not available
1000 GB
SSD capacity:
not available
SSD
Storage media:
not available
1000 GB
Total SSDs capacity:
not available
1000 GB
Total storage capacity:
not available

ASUS
UX581GV-H2003R

Graphics
compared

Lenovo
T490s

yes
Discrete graphics adapter:
yes
6 GB
Discrete graphics adapter memory:
not available
NVIDIA GeForce RTX 2060
Discrete graphics adapter model:
Not available
GDDR6
Discrete graphics memory type:
not available
64 GB
Maximum on-board graphics adapter memory:
not available
yes
On-board graphics adapter:
yes
12.0
On-board graphics adapter DirectX version:
not available
4.5
On-board graphics adapter OpenGL version:
not available
350 MHz
On-board graphics adapter base frequency:
not available
1150 MHz
On-board graphics adapter dynamic frequency (max):
not available
not available
On-board graphics adapter family:
Intel UHD Graphics
Intel UHD Graphics 630
On-board graphics adapter model:
Intel UHD Graphics

ASUS
UX581GV-H2003R

Display
compared

Lenovo
T490s

15.6 inch
Display diagonal:
14 inch
3840 x 2160 pixels
Display resolution:
not available
yes
Dual-screen:
not available
4K Ultra HD
HD type:
not available
yes
LED backlight:
yes
16:9
Native aspect ratio:
16:9
OLED
Panel type:
IPS
yes
Touchscreen:
not available

ASUS
UX581GV-H2003R

Memory
compared

Lenovo
T490s

32 GB
Internal memory:
16 GB
DDR4-SDRAM
Internal memory type:
DDR4-SDRAM
not available
Maximum internal memory:
16 GB
2666 MHz
Memory clock speed:
2400 MHz
not available
Memory form factor:
On-board

ASUS
UX581GV-H2003R

Processor
compared

Lenovo
T490s

4.5 GHz
Processor boost frequency:
not available
12 MB
Processor cache:
not available
Coffee Lake
Processor codename:
not available
6
Processor cores:
not available
9th gen Intel Core i7
Processor family:
not available
2.6 GHz
Processor frequency:
not available
14 nm
Processor lithography:
not available
Intel
Processor manufacturer:
Intel
i7-9750H
Processor model:
not available
BGA 1440
Processor socket:
not available
12
Processor threads:
not available
45 W
Thermal Design Power (TDP):
not available

ASUS
UX581GV-H2003R

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
UX581GV-H2003R

generalInfo
compared

Lenovo
T490s

4718017434829
EAN/UPC code:
not available
ZenBook
Family:
ThinkPad
Clamshell
Form factor:
Clamshell
not available
Housing material:
Magnesium
Black
Product colour:
Black
Notebook
Product type:
Notebook
Pro Duo
Series:
T