Lenovo
Y540
vs
DELL
7390
Disclaimer
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Lenovo Legion Serie Y540 81Q4008UFR alternatives
DELL XPS Serie 13 7390 MKTXN7390EGFDS alternatives
specs
Lenovo
Y540
Power
compared
DELL
7390
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
230 W
AC adapter power:
45 W
Lenovo
Y540
Weight & dimensions
compared
DELL
7390
290 mm
Depth:
199.2 mm
2.5 cm
Height (front):
7.8 mm
2.63 cm
Height (rear):
1.16 cm
2.84 kg
Weight:
1.29 kg
399.8 mm
Width:
301.8 mm
Lenovo
Y540
Battery
compared
DELL
7390
57 Wh
Battery capacity (Watt-hours):
52 Wh
5 h
Battery life (max):
not available
Lithium-Ion (Li-Ion)
Battery technology:
Lithium-Ion (Li-Ion)
not available
Battery voltage:
7.6 V
not available
Battery weight:
220 g
not available
Number of battery cells:
4
Lenovo
Y540
Software
compared
DELL
7390
64-bit
Operating system architecture:
64-bit
Windows 10 Home
Operating system installed:
Windows 10 Home
not available
Operating system language:
English
Lenovo
Y540
Keyboard
compared
DELL
7390
Keyboard backlit:
Numeric keypad:
Touchpad
Pointing device:
Touchpad
Windows keys:
not available
Lenovo
Y540
Camera
compared
DELL
7390
Front camera:
HD
Front camera HD type:
HD
not available
Front camera resolution:
1280 x 720 pixels
1 MP
Front camera resolution (numeric):
0.9 MP
720p
Front camera signal format:
not available
not available
Video capturing speed:
30 fps
Lenovo
Y540
Audio
compared
DELL
7390
Realtek ALC3287
Audio chip:
Realtek ALC3271-CG
not available
Audio system:
MaxxAudio Pro
Built-in microphone:
2
Number of built-in speakers:
2
2
Number of microphones:
not available
2 W
Speaker power:
2 W
not available
Speakers manufacturer:
Waves
Lenovo
Y540
Ports & interfaces
compared
DELL
7390
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
2.0
HDMI version:
not available
1
Mini DisplayPorts quantity:
not available
not available
Thunderbolt 3 ports quantity:
2
3
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
not available
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity:
1
not available
USB Power Delivery:
USB Sleep-and-Charge:
not available
1
USB Sleep-and-Charge ports:
not available
not available
USB Type-C DisplayPort Alternate Mode:
Lenovo
Y540
Networking
compared
DELL
7390
2x2
Antenna type:
2x2
Bluetooth:
4.2
Bluetooth version:
5.0
Ethernet LAN:
100, 1000 Mbit/s
Ethernet LAN data rates:
not available
Wi-Fi 5 (802.11ac)
Top Wi-Fi standard:
Wi-Fi 6 (802.11ax)
not available
WLAN controller model:
Killer Wireless-AX 1650
Wi-Fi:
not available
Wi-Fi 5 (802.11ac)
Wi-Fi standards:
Wi-Fi 6 (802.11ax)
Lenovo
Y540
Optical drive
compared
DELL
7390
LightScribe:
not available
Optical drive type:
Lenovo
Y540
Storage
compared
DELL
7390
Card reader integrated:
not available
Compatible memory cards:
MicroSD (TransFlash), MicroSDHC, MicroSDXC
1000 GB
HDD capacity:
not available
SATA III
HDD interface:
not available
2.5"
HDD size:
not available
1
Number of HDDs installed:
not available
1
Number of SSDs installed:
1
256 GB
SSD capacity:
256 GB
not available
SSD form factor:
M.2
not available
SSD interface:
NVMe, PCI Express
HDD+SSD
Storage media:
SSD
1000 GB
Total HDDs capacity:
not available
256 GB
Total SSDs capacity:
256 GB
1256 GB
Total storage capacity:
256 GB
Lenovo
Y540
Graphics
compared
DELL
7390
Discrete graphics adapter:
NVIDIA GeForce GTX 1660 Ti
Discrete graphics adapter model:
Not available
64 GB
Maximum on-board graphics adapter memory:
not available
1
Number of discrete graphics adapters installed:
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
350 MHz
On-board graphics adapter base frequency:
not available
1150 MHz
On-board graphics adapter dynamic frequency (max):
not available
Intel UHD Graphics 630
On-board graphics adapter model:
Intel UHD Graphics
Lenovo
Y540
Display
compared
DELL
7390
3D:
not available
not available
Display bezel technology:
InfinityEdge
300 cd/m²
Display brightness:
400 cd/m²
17.3 inch
Display diagonal:
13.3 inch
1920 x 1080 pixels
Display resolution:
1920 x 1080 pixels
not available
Display response rise/fall:
30 ms
Dual-screen:
not available
Full HD
HD type:
Full HD
LED backlight:
not available
not available
Maximum refresh rate:
60 Hz
16:9
Native aspect ratio:
not available
IPS
Panel type:
not available
not available
Pixel density:
166 ppi
not available
Pixel pitch:
0.15 x 0.15 mm
Touchscreen:
Lenovo
Y540
Memory
compared
DELL
7390
8 GB
Internal memory:
16 GB
DDR4-SDRAM
Internal memory type:
LPDDR3-SDRAM
32 GB
Maximum internal memory:
16 GB
32 GB
Maximum internal memory (64-bit):
not available
2666 MHz
Memory clock speed:
2133 MHz
SO-DIMM
Memory form factor:
On-board
2x SO-DIMM
Memory slots:
not available
Lenovo
Y540
Processor
compared
DELL
7390
not available
Configurable TDP-up:
25 W
not available
Configurable TDP-up frequency:
2.3 GHz
Intel HM370
Motherboard chipset:
not available
4.5 GHz
Processor boost frequency:
4.9 GHz
12 MB
Processor cache:
8 MB
Coffee Lake
Processor codename:
not available
6
Processor cores:
4
9th gen Intel Core i7
Processor family:
10th gen Intel Core i7
2.6 GHz
Processor frequency:
1.8 GHz
14 nm
Processor lithography:
not available
Intel
Processor manufacturer:
Intel
i7-9750H
Processor model:
i7-10510U
BGA 1440
Processor socket:
not available
12
Processor threads:
not available
45 W
Thermal Design Power (TDP):
not available
Lenovo
Y540
Security
compared
DELL
7390
Cable lock slot:
not available
Kensington
Cable lock slot type:
not available
Fingerprint reader:
Password protection:
HDD, Power on, SSD, Supervisor
Password protection type:
not available
Trusted Platform Module (TPM):
not available
Lenovo
Y540
generalInfo
compared
DELL
7390
0194552276652
EAN/UPC code:
not available
Legion
Family:
XPS
Clamshell
Form factor:
Clamshell
Black
Product colour:
Black, Platinum, Silver
Notebook
Product type:
Notebook
not available
Series:
13