Product comparison · 2 laptops

Acer Aspire One AO722-BZ894 AMD Dual-Core C-50 Netbook vs Lenovo ThinkPad X121e

4specifications compared
2differ
2identical
34known for one product only

Key differences

Display resolution
- Aspire One AO722-BZ894 AMD Dual-Core C-50 Netbook:1024 x 600 pixels
- ThinkPad X121e:1366 x 768 pixels
Processor cache
- Aspire One AO722-BZ894 AMD Dual-Core C-50 Netbook:1 MB
- ThinkPad X121e:3 MB

Side by side

Differences highlightedShow differences only

Comparison of AO722-BZ894, ThinkPad X121e
38 specifications	A Acer Aspire One AO722-BZ894 AMD Dual-Core C-50 Netbook Model AO722-BZ894 View product	B Lenovo ThinkPad X121e View product
Designidentical
Product typeKnown for one	Netbook	Unknown — not stated by the source
Product colourKnown for one	Black	Unknown — not stated by the source
Display1 differ
Display diagonal	29.5 cm (11.6")	29.5 cm (11.6")
Display resolutionDiffers	1024 x 600 pixels	1366 x 768 pixels
Native aspect ratioKnown for one	5:3	Unknown — not stated by the source
Processor1 differ
Processor manufacturerKnown for one	AMD	Unknown — not stated by the source
Processor familyKnown for one	AMD Dual-Core	Unknown — not stated by the source
Processor modelKnown for one	C-50	Unknown — not stated by the source
Processor frequencyKnown for one	1 GHz	Unknown — not stated by the source
Processor cacheDiffers	1 MB	3 MB
Processor cache typeKnown for one	L2	Unknown — not stated by the source
Processor front side busKnown for one	Unknown — not stated by the source	1333 MHz
Memoryidentical
Internal memoryKnown for one	1 GB	Unknown — not stated by the source
Memory clock speedKnown for one	Unknown — not stated by the source	1333 MHz
Storageidentical
Total storage capacityKnown for one	320 GB	Unknown — not stated by the source
Card reader integratedKnown for one	Yes	Unknown — not stated by the source
Compatible memory cardsKnown for one	Memory Stick (MS), MMC, MS PRO, SD, xD	Unknown — not stated by the source
HDD capacityKnown for one	Unknown — not stated by the source	320 GB
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
Graphicsidentical
Graphics cardKnown for one	Radeon HD 6250	Unknown — not stated by the source
Maximum resolutionKnown for one	Unknown — not stated by the source	1366 x 768 pixels
Networkidentical
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Wireless technologyKnown for one	802.11 b/g/n	Unknown — not stated by the source
Ethernet LAN	Yes	Yes
BluetoothKnown for one	No	Unknown — not stated by the source
Ports & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
Performanceidentical
GPS (satellite)Known for one	No	Unknown — not stated by the source
Softwareidentical
Operating system installedKnown for one	Windows 7 Starter	Unknown — not stated by the source
Operating system architectureKnown for one	32-bit	Unknown — not stated by the source
Batteryidentical
Number of battery cellsKnown for one	6	Unknown — not stated by the source
Poweridentical
DC-in jackKnown for one	Yes	Unknown — not stated by the source
AC adapter powerKnown for one	Unknown — not stated by the source	90 W
Other featuresidentical
Supplied AC adapter typeKnown for one	AC	Unknown — not stated by the source
Infrared data portKnown for one	Unknown — not stated by the source	No
Audioidentical
Speaker powerKnown for one	Unknown — not stated by the source	2 W

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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