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Dell Alienware m15 R7 vs Lenovo ThinkPad T450
Dell Alienware m15 R7
vs
Lenovo ThinkPad T450
comparison
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Dell Alienware m15 R7
Lenovo ThinkPad T450
key specs
Display size
15.60-inch
14.00-inch
Display resolution
1920x1080 pixels
-
Processor
Core i7
Core i5
RAM
16GB
8GB
OS
Windows 11
Windows 7
SSD
256GB
No
Graphics
Nvidia GeForce RTX 3050 Ti
Intel Integrated HD Graphics
Weight
2.42 kg
1.62 kg
Hard disk
-
256GB
general
Brand
Dell
Lenovo
Model
Alienware m15 R7
ThinkPad T450
Release date
January 4, 2022
-
Dimensions (mm)
272.50 x 356.20 x 20.60
232.00 x 33.90 x 21.00
Weight (kg)
2.42
1.62
Operating system
Windows 11
Windows 7
Battery Capacity (WHR)
56
23
Model Number
-
T450
Series
-
ThinkPad
Colours
-
Black
Battery Cell
-
6
display
Size
15.60-inch
14.00-inch
Resolution
1920x1080 pixels
-
Refresh Rate
165Hz
-
processor
Processor
Intel Core i7 12th Gen 12700H
Intel Core i5
Burst Clock Speed
4700 GHz
-
Cache
24MB
-
memory
RAM
16GB
8GB
graphics
Dedicated Graphics
Yes
No
Graphics Processor
Nvidia GeForce RTX 3050 Ti
Intel Integrated HD Graphics
Dedicated Graphic Memory
4GB
-
Dedicated Graphic Memory Type
GDDR6
-
storage
SSD
256GB
No
Hard disk
-
256GB
connectivity
Wi-Fi standards supported
802.11 ax
-
Bluetooth version
5.2
-
Ethernet
Yes
-
inputs
Web Camera
Yes
-
Pointer Device
Touchpad
Touchpad
Backlit Keyboard
Yes
-
Touchpad
Yes
Yes
Internal Mic
Yes
Yes
Speakers
-
Yes
Finger Print Sensor
-
No
ports and slots
Number of USB Ports
5
3
USB 3.2 Gen 1 (Type A)
3
-
USB 3.2 Gen 2 (Type C)
1
-
Thunderbolt 4 (Type C)
1
-
HDMI Port
Standard
Standard
Headphone and Mic Combo Jack
Yes
-
RJ45 (LAN)
Yes
Yes
Mic In
-
Yes
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