Product comparison · 2 laptops

Acer Aspire One AO722-BZ197 C-50 Netbook vs Lenovo ThinkPad X120e

42specifications compared
18differ
24identical
26known for one product only

Key differences

Processor model
- Aspire One AO722-BZ197 C-50 Netbook:C-50
- ThinkPad X120e:E-350
Processor frequency
- Aspire One AO722-BZ197 C-50 Netbook:1 GHz
- ThinkPad X120e:1.6 GHz
Internal memory
- Aspire One AO722-BZ197 C-50 Netbook:2 GB
- ThinkPad X120e:4 GB
Memory clock speed
- Aspire One AO722-BZ197 C-50 Netbook:1066 MHz
- ThinkPad X120e:1333 MHz
Memory slots
- Aspire One AO722-BZ197 C-50 Netbook:1x SO-DIMM
- ThinkPad X120e:2x SO-DIMM
Total storage capacity
- Aspire One AO722-BZ197 C-50 Netbook:250 GB
- ThinkPad X120e:320 GB
HDD speed
- Aspire One AO722-BZ197 C-50 Netbook:5400 RPM
- ThinkPad X120e:7200 RPM
Graphics card
- Aspire One AO722-BZ197 C-50 Netbook:Radeon HD 6250
- ThinkPad X120e:Radeon HD 6310

Side by side

Differences highlightedShow differences only

Comparison of AO722-BZ197, ThinkPad X120e
68 specifications	A Acer Aspire One AO722-BZ197 C-50 Netbook Model AO722-BZ197 View product	B Lenovo ThinkPad X120e View product
Designidentical
Product type	Netbook	Netbook
Product colour	Black	Black
Displayidentical
Display diagonal	29.5 cm (11.6")	29.5 cm (11.6")
Display resolution	1366 x 768 pixels	1366 x 768 pixels
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Processor2 differ
Processor modelDiffers	C-50	E-350
Processor frequencyDiffers	1 GHz	1.6 GHz
Processor cache	1 MB	1 MB
Processor cache type	L2	L2
Memory3 differ
Internal memoryDiffers	2 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speedDiffers	1066 MHz	1333 MHz
Memory slotsDiffers	1x SO-DIMM	2x SO-DIMM
Maximum internal memoryKnown for one	Unknown — not stated by the source	4 GB
Storage2 differ
Total storage capacityDiffers	250 GB	320 GB
HDD interface	SATA	SATA
HDD speedDiffers	5400 RPM	7200 RPM
Card reader integrated	Yes	Yes
Compatible memory cardsKnown for one	Memory Stick (MS), MMC, MS PRO, SD, xD	Unknown — not stated by the source
Graphics1 differ
Graphics card family	AMD	AMD
Graphics cardDiffers	Radeon HD 6250	Radeon HD 6310
Audioidentical
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Audio systemKnown for one	Unknown — not stated by the source	CX20582
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Network2 differ
Wi-Fi	Yes	Yes
Wireless technologyKnown for one	802.11 b/g/n	Unknown — not stated by the source
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesDiffers	10,100 Mbit/s	10,100,1000 Mbit/s
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	3.0+HS
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	3	1
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
VGA (D-Sub) ports quantity	1	1
eSATA ports quantityKnown for one	Unknown — not stated by the source	1
Headphone outputsKnown for one	Unknown — not stated by the source	1
Microphone inKnown for one	Unknown — not stated by the source	Yes
ExpressCard slotKnown for one	Unknown — not stated by the source	Yes
Performanceidentical
Motherboard chipsetKnown for one	AMD A50M	Unknown — not stated by the source
GPS (satellite)	No	No
Keyboard1 differ
Pointing deviceDiffers	Touchpad	Pointing Stick
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Keyboard number of keysKnown for one	Unknown — not stated by the source	86
Software2 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 7 Professional
Operating system architecture	64-bit	64-bit
Bundled softwareDiffers	Microsoft Office Starter Bing Bar Windows Live Essentials	Norton Internet Security
Batteryidentical
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cells	6	6
Battery capacityKnown for one	4400 mAh	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	40 W	Unknown — not stated by the source
DC-in jack	Yes	Yes
Security1 differ
Cable lock slot	Yes	Yes
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Password protection typeDiffers	HDD, Supervisor, User	HDD, Power on
BIOS passwordKnown for one	Yes	Unknown — not stated by the source
HDD user passwordKnown for one	Yes	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
CertificationKnown for one	WEEE	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	285 mm	189 mm
DepthDiffers	201.9 mm	281.9 mm
HeightDiffers	25.4 mm	26.4 mm
WeightKnown for one	Unknown — not stated by the source	1.5 kg
Other featuresidentical
Supplied AC adapter type	AC	AC
Battery typeKnown for one	Unknown — not stated by the source	10.8V

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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