Product comparison · 2 laptops

Acer Aspire One 753-u342ss Intel® Celeron® M Netbook vs Acer Aspire One 721-12B2k

Key differences

Product colour
- Aspire One 753-u342ss Intel® Celeron® M Netbook:Brown
- Aspire One 721-12B2k:Black
Processor manufacturer
- Aspire One 753-u342ss Intel® Celeron® M Netbook:Intel
- Aspire One 721-12B2k:AMD
Processor family
- Aspire One 753-u342ss Intel® Celeron® M Netbook:Intel® Celeron® M
- Aspire One 721-12B2k:AMD Athlon Neo
Processor frequency
- Aspire One 753-u342ss Intel® Celeron® M Netbook:1.06 GHz
- Aspire One 721-12B2k:1.7 GHz
Processor cache
- Aspire One 753-u342ss Intel® Celeron® M Netbook:2 MB
- Aspire One 721-12B2k:1 MB
Processor front side bus
- Aspire One 753-u342ss Intel® Celeron® M Netbook:800 MHz
- Aspire One 721-12B2k:2000 MHz
Memory slots
- Aspire One 753-u342ss Intel® Celeron® M Netbook:2x SO-DIMM
- Aspire One 721-12B2k:1x SO-DIMM
Total storage capacity
- Aspire One 753-u342ss Intel® Celeron® M Netbook:320 GB
- Aspire One 721-12B2k:500 GB

Differences highlightedShow differences only

Comparison of 753-u342ss, Aspire One 721-12B2k
61 specifications	A Acer Aspire One 753-u342ss Intel® Celeron® M Netbook Model 753-u342ss View product	B Acer Aspire One 721-12B2k View product
Design1 differ
Product colourDiffers	Brown	Black
Displayidentical
Display number of coloursKnown for one	Unknown — not stated by the source	16.78 million colours
Processor5 differ
Processor manufacturerDiffers	Intel	AMD
Processor familyDiffers	Intel® Celeron® M	AMD Athlon Neo
Processor modelKnown for one	Unknown — not stated by the source	K125
Processor frequencyDiffers	1.06 GHz	1.7 GHz
Processor cacheDiffers	2 MB	1 MB
Processor front side busDiffers	800 MHz	2000 MHz
Memory1 differ
Memory slotsDiffers	2x SO-DIMM	1x SO-DIMM
Storage1 differ
Total storage capacityDiffers	320 GB	500 GB
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Graphics1 differ
Maximum graphics card memoryDiffers	0.128 GB	0.384 GB
Graphics cardKnown for one	Unknown — not stated by the source	Radeon HD 4225
Network1 differ
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	3.0+HS
Keyboardidentical
Keyboard number of keysKnown for one	Unknown — not stated by the source	84
Battery1 differ
Battery capacityKnown for one	Unknown — not stated by the source	4400 mAh
Battery life (max)Differs	6 h	5 h
Power1 differ
AC adapter powerDiffers	40, 48	65 W
Cameraidentical
Front camera resolution (numeric)Known for one	1.3 MP	Unknown — not stated by the source

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.