Lenovo
T490
vs
DELL
9310
Disclaimer
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Lenovo ThinkPad Serie T T490 20N3SFGE01 alternatives
DELL XPS Serie 13 9310 C8CY3 alternatives
specs
Lenovo
T490
Power
compared
DELL
9310
not available
AC adapter frequency:
50 - 60 Hz
not available
AC adapter input voltage:
100 - 240 V
not available
AC adapter output current:
2.25 A
not available
AC adapter output voltage:
20 V
not available
AC adapter power:
45 W
Lenovo
T490
Weight & dimensions
compared
DELL
9310
227 mm
Depth:
198.7 mm
18.9 mm
Height:
14.8 mm
not available
Weight:
1.27 kg
329 mm
Width:
295.7 mm
Lenovo
T490
Battery
compared
DELL
9310
50 Wh
Battery capacity (Watt-hours):
52 Wh
16.11 h
Battery life (max):
not available
Lithium Polymer (LiPo)
Battery technology:
Lithium-Ion (Li-Ion)
not available
Battery voltage:
7.6 V
not available
Battery weight:
220 g
Fast charging:
not available
not available
Number of battery cells:
4
Lenovo
T490
Software
compared
DELL
9310
64-bit
Operating system architecture:
64-bit
Windows 10 Pro
Operating system installed:
Windows 10 Home
Lenovo
T490
Keyboard
compared
DELL
9310
not available
Keyboard backlit:
Numeric keypad:
ThinkPad UltraNav
Pointing device:
Touchpad
Spill-resistant keyboard:
not available
Lenovo
T490
Camera
compared
DELL
9310
Front camera:
HD
Front camera HD type:
not available
Privacy camera:
not available
Privacy shutter
Privacy type:
not available
Lenovo
T490
Audio
compared
DELL
9310
Realtek ALC3287
Audio chip:
Realtek ALC3281-CG
Dolby Audio Premium
Audio system:
not available
Built-in microphone:
2
Number of built-in speakers:
2
2 W
Speaker power:
2 W
Lenovo
T490
Ports & interfaces
compared
DELL
9310
not available
Charging port type:
USB Type-C
Combo headphone/mic port:
1
Ethernet LAN (RJ-45) ports:
not available
1
HDMI ports quantity:
not available
1.4b
HDMI version:
not available
Microphone in:
not available
2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:
not available
1
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity:
not available
1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity:
not available
not available
USB Power Delivery:
USB Sleep-and-Charge:
not available
USB Type-C DisplayPort Alternate Mode:
not available
USB4 Gen 3x2 ports quantity:
2
Lenovo
T490
Networking
compared
DELL
9310
2x2
Antenna type:
2x2
Bluetooth:
5.1
Bluetooth version:
5.1
Ethernet LAN:
10, 100, 1000 Mbit/s
Ethernet LAN data rates:
not available
Wi-Fi 5 (802.11ac)
Top Wi-Fi standard:
Wi-Fi 6 (802.11ax)
Intel Dual Band Wireless-AC 9560
WLAN controller model:
not available
Wi-Fi 5 (802.11ac)
Wi-Fi standards:
802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Lenovo
T490
Optical drive
compared
DELL
9310
Optical drive type:
Lenovo
T490
Storage
compared
DELL
9310
Card reader integrated:
MicroSD (TransFlash)
Compatible memory cards:
MicroSD (TransFlash), MicroSDHC, MicroSDXC
1
Number of SSDs installed:
1
512 GB
SSD capacity:
2000 GB
SSD
Storage media:
SSD
512 GB
Total SSDs capacity:
2000 GB
512 GB
Total storage capacity:
2000 GB
Lenovo
T490
Graphics
compared
DELL
9310
not available
Discrete graphics adapter:
not available
Discrete graphics adapter model:
Not available
32 GB
Maximum on-board graphics adapter memory:
not available
On-board graphics adapter:
12.0
On-board graphics adapter DirectX version:
not available
4.5
On-board graphics adapter OpenGL version:
not available
300 MHz
On-board graphics adapter base frequency:
not available
1150 MHz
On-board graphics adapter dynamic frequency (max):
not available
Intel UHD Graphics 620
On-board graphics adapter model:
Intel Iris Xe Graphics
Lenovo
T490
Display
compared
DELL
9310
not available
Colour gamut:
90%
not available
Contrast ratio (typical):
1200:1
not available
Display brightness:
500 cd/m²
14 inch
Display diagonal:
13.4 inch
not available
Display resolution:
3840 x 2400 pixels
not available
HD type:
4K Ultra HD
LED backlight:
not available
Maximum refresh rate:
60 Hz
16:9
Native aspect ratio:
16:10
not available
Pixel density:
338.67 ppi
not available
RGB colour space:
DCI-P3
not available
Touchscreen:
Lenovo
T490
Memory
compared
DELL
9310
32 GB
Internal memory:
32 GB
DDR4-SDRAM
Internal memory type:
LPDDR4x-SDRAM
not available
Maximum internal memory:
32 GB
2400 MHz
Memory clock speed:
4267 MHz
On-board + SO-DIMM
Memory form factor:
On-board
1x SO-DIMM
Memory slots:
not available
Lenovo
T490
Security
compared
DELL
9310
not available
Fingerprint reader:
not available
Password protection:
Lenovo
T490
Processor
compared
DELL
9310
25 W
Configurable TDP-up:
28 W
2.1 GHz
Configurable TDP-up frequency:
3 GHz
4.8 GHz
Processor boost frequency:
4.8 GHz
8 MB
Processor cache:
12 MB
Whiskey Lake
Processor codename:
not available
4
Processor cores:
4
8th gen Intel Core i7
Processor family:
11th gen Intel Core i7
1.9 GHz
Processor frequency:
not available
14 nm
Processor lithography:
not available
Intel
Processor manufacturer:
Intel
i7-8665U
Processor model:
i7-1185G7
BGA 1528
Processor socket:
not available
8
Processor threads:
not available
15 W
Thermal Design Power (TDP):
not available
Lenovo
T490
generalInfo
compared
DELL
9310
ThinkPad
Family:
XPS
Clamshell
Form factor:
Clamshell
Black
Product colour:
Black, Platinum, Silver
Notebook
Product type:
Notebook
T
Series:
13