Lenovo ThinkPad X280 vs Acer Aspire ES1-521-899K comparison

Show Only Differences Highlight Differences	Lenovo ThinkPad X280	Acer Aspire ES1-521-899K
key specs
Display size	12.50-inch	15.60-inch
Display resolution	1920x1080 pixels	1366x768 pixels
Processor	Core i7	APU Quad Core A4
RAM	16GB	6GB
OS	Windows 10 Professional	Linux
Hard disk	No	1TB
SSD	No	No
Graphics	Intel HD Graphics 620	AMD Shared graphics memory
Weight	2.49 kg	2.40 kg
Touchscreen	-	No
Battery Capacity	-	2520mAh
general
Brand	Lenovo	Acer
Model	ThinkPad X280	Aspire ES1-521-899K
Model Number	X280	ES1-521-899K
Series	ThinkPad	Aspire
Dimensions (mm)	307.70 x 209.80 x 17.40	381.60 x 258.00 x 27.10
Weight (kg)	2.49	2.4
Colours	Black	Black
Operating system	Windows 10 Professional	Linux
Battery Capacity (mAh)	-	2520
Battery Cell	-	3
display
Size	12.50-inch	15.60-inch
Resolution	1920x1080 pixels	1366x768 pixels
Touch Screen	-	No
processor
Processor	Intel Core i7 8th Gen	AMD APU Quad Core A4 6th Gen
memory
RAM	16GB	6GB
Expandable RAM up to (GB)	-	16GB
graphics
Graphics Processor	Intel HD Graphics 620	AMD Shared graphics memory
Dedicated Graphic Memory Type	DDR4	DDR3L
Dedicated Graphics	No	-
storage
Hard disk	No	1TB
SSD	No	No
connectivity
Bluetooth version	4.2	4
Ethernet	Yes	Gigabit Ethernet
Wi-Fi standards supported	-	802.11 ac
inputs
Web Camera	Yes	Yes
Speakers	Yes	2 Speakers
Finger Print Sensor	Yes	-
Pointer Device	-	Touchpad
Optical Disk Drive	-	CD/DVD Writer
ports and slots
Number of USB Ports	2	-
USB Ports	2 x USB 3.0	-
HDMI Port	Standard	Yes
Multi Card Slot	SD Card Reader	SD Card Reader
RJ45 (LAN)	Yes	Yes

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