Product comparison · 2 laptops

Acer Aspire One AO722-BZ641 AMD C C-50 Netbook vs HP Presario CQ57-497EG AMD E E-450

39specifications compared
18differ
21identical
48known for one product only

Key differences

Display diagonal
- Aspire One AO722-BZ641 AMD C C-50 Netbook:29.5 cm (11.6")
- Presario CQ57-497EG AMD E E-450:39.6 cm (15.6")
Display resolution
- Aspire One AO722-BZ641 AMD C C-50 Netbook:1024 x 600 pixels
- Presario CQ57-497EG AMD E E-450:1366 x 768 pixels
Native aspect ratio
- Aspire One AO722-BZ641 AMD C C-50 Netbook:5:3
- Presario CQ57-497EG AMD E E-450:16:9
Processor family
- Aspire One AO722-BZ641 AMD C C-50 Netbook:AMD C
- Presario CQ57-497EG AMD E E-450:AMD E
Processor model
- Aspire One AO722-BZ641 AMD C C-50 Netbook:C-50
- Presario CQ57-497EG AMD E E-450:E-450
Processor frequency
- Aspire One AO722-BZ641 AMD C C-50 Netbook:1 GHz
- Presario CQ57-497EG AMD E E-450:1.65 GHz
Internal memory
- Aspire One AO722-BZ641 AMD C C-50 Netbook:2 GB
- Presario CQ57-497EG AMD E E-450:4 GB
Memory slots
- Aspire One AO722-BZ641 AMD C C-50 Netbook:1x SO-DIMM
- Presario CQ57-497EG AMD E E-450:2x SO-DIMM

Side by side

Differences highlightedShow differences only

Comparison of AO722-BZ641, CQ57-497EG
87 specifications	A Acer Aspire One AO722-BZ641 AMD C C-50 Netbook Model AO722-BZ641 View product	B HP Presario CQ57-497EG AMD E E-450 Model CQ57-497EG View product
Designidentical
Country of originKnown for one	Unknown — not stated by the source	China
Product typeKnown for one	Netbook	Unknown — not stated by the source
Product colourKnown for one	Black	Unknown — not stated by the source
Display3 differ
Display diagonalDiffers	29.5 cm (11.6")	39.6 cm (15.6")
Display resolutionDiffers	1024 x 600 pixels	1366 x 768 pixels
LED backlight	Yes	Yes
Native aspect ratioDiffers	5:3	16:9
Processor3 differ
Processor manufacturer	AMD	AMD
Processor familyDiffers	AMD C	AMD E
Processor modelDiffers	C-50	E-450
Processor frequencyDiffers	1 GHz	1.65 GHz
Processor cache	1 MB	1 MB
Processor cache type	L2	L2
Memory2 differ
Internal memoryDiffers	2 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory slotsDiffers	1x SO-DIMM	2x SO-DIMM
Maximum internal memoryKnown for one	Unknown — not stated by the source	4 GB
Memory clock speedKnown for one	1066 MHz	Unknown — not stated by the source
Storage4 differ
Total storage capacityDiffers	320 GB	500 GB
Storage media	HDD	HDD
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD capacityDiffers	320 GB	500 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Optical drive typeDiffers	No	DVD Super Multi DL
Card reader integratedDiffers	Yes	No
Compatible memory cardsKnown for one	Memory Stick (MS), MMC, MS PRO, SD, xD	Unknown — not stated by the source
Graphics1 differ
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics cardKnown for one	Unknown — not stated by the source	No
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Not available
Graphics card familyDiffers	ATI	AMD
On-board graphics card familyKnown for one	Unknown — not stated by the source	AMD Radeon HD 6000
On-board graphics card modelKnown for one	Unknown — not stated by the source	AMD Radeon HD 6320
Graphics cardKnown for one	Radeon HD 6250	Unknown — not stated by the source
Audioidentical
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speakers manufacturerKnown for one	Unknown — not stated by the source	Altec Lansing
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Networkidentical
Wi-Fi	Yes	Yes
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100 Mbit/s	10,100 Mbit/s
Bluetooth	No	No
Networking featuresKnown for one	Fast Ethernet	Unknown — not stated by the source
Wireless technologyKnown for one	IEEE 802.11b/g/n	Unknown — not stated by the source
Cabling technologyKnown for one	10/100Base-T(X)	Unknown — not stated by the source
Ports & interfacesidentical
USB 2.0 ports quantity	3	3
Ethernet LAN (RJ-45) ports	1	1
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
DVI portKnown for one	Unknown — not stated by the source	No
VGA (D-Sub) ports quantity	1	1
Headphone outputs	1	1
S/PDIF out portKnown for one	Unknown — not stated by the source	No
Microphone inKnown for one	Unknown — not stated by the source	Yes
ExpressCard slotKnown for one	Unknown — not stated by the source	No
CardBus PCMCIA slots quantityKnown for one	Unknown — not stated by the source	0
CardBus PCMCIA slot typeKnown for one	Unknown — not stated by the source	No
SmartCard slotKnown for one	Unknown — not stated by the source	No
TV-out	No	No
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
eSATA ports quantityKnown for one	0	Unknown — not stated by the source
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
Thunderbolt ports quantityKnown for one	0	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	AMD A50M
GPS (satellite)Known for one	No	Unknown — not stated by the source
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypadKnown for one	Unknown — not stated by the source	No
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTZ
Software2 differ
Operating system installedDiffers	Windows 7 Starter	Windows 7 Home Premium
Operating system architectureDiffers	32-bit	64-bit
Drivers includedKnown for one	Yes	Unknown — not stated by the source
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
DC-in jack	Yes	Yes
AC adapter powerKnown for one	40 W	Unknown — not stated by the source
Securityidentical
Cable lock slotKnown for one	Unknown — not stated by the source	No
Weight & dimensions3 differ
WeightKnown for one	Unknown — not stated by the source	2.55 kg
WidthDiffers	285 mm	376 mm
DepthDiffers	202 mm	247 mm
HeightDiffers	25.4 mm	35.8 mm
Other featuresidentical
Infrared data portKnown for one	Unknown — not stated by the source	No
Supplied AC adapter typeKnown for one	AC	Unknown — not stated by the source
Cameraidentical
Front cameraKnown 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

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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