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Dell Alienware m15 R7 vs Lenovo ThinkPad A275
Dell Alienware m15 R7
vs
Lenovo ThinkPad A275
comparison
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Dell Alienware m15 R7
Lenovo ThinkPad A275
key specs
Display size
15.60-inch
12.50-inch
Display resolution
1920x1080 pixels
1920x1080 pixels
Processor
Core i7
APU Quad Core A12
RAM
16GB
8GB
OS
Windows 11
Windows 10 Professional
SSD
256GB
256GB
Graphics
Nvidia GeForce RTX 3050 Ti
Intel HD Graphics 520
Weight
2.42 kg
1.31 kg
Hard disk
-
No
general
Brand
Dell
Lenovo
Model
Alienware m15 R7
ThinkPad A275
Release date
January 4, 2022
-
Dimensions (mm)
272.50 x 356.20 x 20.60
305.50 x 208.50 x 20.30
Weight (kg)
2.42
1.31
Operating system
Windows 11
Windows 10 Professional
Battery Capacity (WHR)
56
-
Model Number
-
A275
Series
-
ThinkPad
Colours
-
Black
Battery Cell
-
3
display
Size
15.60-inch
12.50-inch
Resolution
1920x1080 pixels
1920x1080 pixels
Refresh Rate
165Hz
-
processor
Processor
Intel Core i7 12th Gen 12700H
AMD APU Quad Core A12 9800B
Burst Clock Speed
4700 GHz
-
Cache
24MB
2MB
Base Clock Speed
-
2.7 GHz
memory
RAM
16GB
8GB
graphics
Dedicated Graphics
Yes
No
Graphics Processor
Nvidia GeForce RTX 3050 Ti
Intel HD Graphics 520
Dedicated Graphic Memory
4GB
-
Dedicated Graphic Memory Type
GDDR6
-
storage
SSD
256GB
256GB
Hard disk
-
No
connectivity
Wi-Fi standards supported
802.11 ax
802.11 a/b/g
Bluetooth version
5.2
4.1
Ethernet
Yes
-
inputs
Web Camera
Yes
Yes
Pointer Device
Touchpad
-
Backlit Keyboard
Yes
-
Touchpad
Yes
-
Internal Mic
Yes
-
Speakers
-
Stereo Speakers
Finger Print Sensor
-
No
ports and slots
Number of USB Ports
5
1
USB 3.2 Gen 1 (Type A)
3
-
USB 3.2 Gen 2 (Type C)
1
-
Thunderbolt 4 (Type C)
1
-
HDMI Port
Standard
-
Headphone and Mic Combo Jack
Yes
Yes
RJ45 (LAN)
Yes
Yes
USB Ports
-
1 x USB 3.0
Multi Card Slot
-
4 in 1 Card Reader
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