ASUS
D515DA-BQ581R
vs
Lenovo
T490s
Disclaimer
This post contains affiliate links and I will be compensated if you make a purchase after clicking through my links. As an Amazon Associate I earn from qualifying purchases.
ASUS D515DA-BQ581R D515DA-BQ581R alternatives
Lenovo ThinkPad Serie T T490s 20NYS8QE0E alternatives
specs
ASUS
D515DA-BQ581R
Power
compared
Lenovo
T490s
50 - 60 Hz
AC adapter frequency:
not available
100 - 240 V
AC adapter input voltage:
not available
2.37 A
AC adapter output current:
not available
19 V
AC adapter output voltage:
not available
45 W
AC adapter power:
not available
ASUS
D515DA-BQ581R
Weight & dimensions
compared
Lenovo
T490s
235 mm
Depth:
not available
19.9 mm
Height:
not available
1.8 kg
Weight:
not available
360 mm
Width:
not available
ASUS
D515DA-BQ581R
Battery
compared
Lenovo
T490s
37 Wh
Battery capacity (Watt-hours):
57 Wh
not available
Battery life (max):
20 h
Lithium-Ion (Li-Ion)
Battery technology:
Lithium Polymer (LiPo)
not available
Fast charging:
2
Number of battery cells:
not available
ASUS
D515DA-BQ581R
Software
compared
Lenovo
T490s
64-bit
Operating system architecture:
64-bit
Windows 10 Pro
Operating system installed:
Windows 10 Pro
ASUS
D515DA-BQ581R
Keyboard
compared
Lenovo
T490s
Numeric keypad:
Touchpad
Pointing device:
ThinkPad UltraNav
not available
Spill-resistant keyboard:
ASUS
D515DA-BQ581R
Camera
compared
Lenovo
T490s
Front camera:
not available
Front camera HD type:
HD
not available
Privacy camera:
not available
Privacy type:
Privacy shutter
ASUS
D515DA-BQ581R
Audio
compared
Lenovo
T490s
not available
Audio chip:
Realtek ALC3287
SonicMaster
Audio system:
not available
Built-in microphone:
not available
Number of built-in speakers:
2
not available
Speaker power:
1 W
ASUS
D515DA-BQ581R
Ports & interfaces
compared
Lenovo
T490s
Combo headphone/mic port:
not available
Docking connector:
1
HDMI ports quantity:
1
1.4
HDMI version:
1.4b
2
USB 2.0 ports quantity:
not available
1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:
2
1
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
D515DA-BQ581R
Networking
compared
Lenovo
T490s
1x1
Antenna type:
2x2
Bluetooth:
4.1
Bluetooth version:
5.0
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
Wi-Fi 5 (802.11ac)
Wi-Fi standards:
not available
ASUS
D515DA-BQ581R
Optical drive
compared
Lenovo
T490s
Optical drive type:
ASUS
D515DA-BQ581R
Storage
compared
Lenovo
T490s
Card reader integrated:
MicroSD (TransFlash)
Compatible memory cards:
MicroSD (TransFlash)
1
Number of SSDs installed:
not available
512 GB
SSD capacity:
not available
M.2
SSD form factor:
not available
NVMe, PCI Express 3.0
SSD interface:
not available
SSD
Storage media:
not available
512 GB
Total SSDs capacity:
not available
512 GB
Total storage capacity:
not available
ASUS
D515DA-BQ581R
Graphics
compared
Lenovo
T490s
Discrete graphics adapter:
Not available
Discrete graphics adapter model:
Not available
not available
Maximum on-board graphics adapter memory:
32 GB
On-board graphics adapter:
not available
On-board graphics adapter DirectX version:
12.0
not available
On-board graphics adapter OpenGL version:
4.5
not available
On-board graphics adapter base frequency:
300 MHz
not available
On-board graphics adapter dynamic frequency (max):
1100 MHz
not available
On-board graphics adapter family:
Intel UHD Graphics
AMD Radeon RX Vega 10
On-board graphics adapter model:
Intel UHD Graphics 620
ASUS
D515DA-BQ581R
Display
compared
Lenovo
T490s
200 cd/m²
Display brightness:
not available
15.6 inch
Display diagonal:
14 inch
1920 x 1080 pixels
Display resolution:
not available
Full HD
HD type:
not available
not available
LED backlight:
16:9
Native aspect ratio:
16:9
not available
Panel type:
IPS
Touchscreen:
not available
ASUS
D515DA-BQ581R
Memory
compared
Lenovo
T490s
16 GB
Internal memory:
not available
DDR4-SDRAM
Internal memory type:
DDR4-SDRAM
16 GB
Maximum internal memory:
not available
not available
Memory clock speed:
2400 MHz
On-board + SO-DIMM
Memory form factor:
On-board
2 x 8 GB
Memory layout (slots x size):
not available
ASUS
D515DA-BQ581R
Processor
compared
Lenovo
T490s
not available
Configurable TDP-up:
25 W
not available
Configurable TDP-up frequency:
1.9 GHz
4 GHz
Processor boost frequency:
4.1 GHz
4 MB
Processor cache:
6 MB
not available
Processor codename:
Whiskey Lake
4
Processor cores:
4
AMD Ryzen 7
Processor family:
8th gen Intel Core i5
2.3 GHz
Processor frequency:
1.6 GHz
not available
Processor lithography:
14 nm
AMD
Processor manufacturer:
Intel
3700U
Processor model:
i5-8365U
not available
Processor socket:
BGA 1528
not available
Processor threads:
8
not available
Thermal Design Power (TDP):
15 W
ASUS
D515DA-BQ581R
Security
compared
Lenovo
T490s
Cable lock slot:
Password protection:
BIOS, User
Password protection type:
HDD, Power on, SSD, Supervisor
Trusted Platform Module (TPM):
ASUS
D515DA-BQ581R
generalInfo
compared
Lenovo
T490s
4711081069553
EAN/UPC code:
not available
not available
Family:
ThinkPad
Clamshell
Form factor:
Clamshell
not available
Housing material:
Magnesium
Grey
Product colour:
Black
Notebook
Product type:
Notebook
not available
Series:
T