Product comparison · 2 laptops

Acer Aspire One Happy AOHAPPY2-1665 Intel Atom® N570 Netbook vs HP Presario CQ57-497EG AMD E E-450

44specifications compared
23differ
21identical
74known for one product only

Key differences

Display diagonal
- Aspire One Happy AOHAPPY2-1665 Intel Atom® N570 Netbook:25.6 cm (10.1")
- Presario CQ57-497EG AMD E E-450:39.6 cm (15.6")
Display resolution
- Aspire One Happy AOHAPPY2-1665 Intel Atom® N570 Netbook:1024 x 600 pixels
- Presario CQ57-497EG AMD E E-450:1366 x 768 pixels
Native aspect ratio
- Aspire One Happy AOHAPPY2-1665 Intel Atom® N570 Netbook:5:3
- Presario CQ57-497EG AMD E E-450:16:9
Processor manufacturer
- Aspire One Happy AOHAPPY2-1665 Intel Atom® N570 Netbook:Intel
- Presario CQ57-497EG AMD E E-450:AMD
Processor family
- Aspire One Happy AOHAPPY2-1665 Intel Atom® N570 Netbook:Intel Atom®
- Presario CQ57-497EG AMD E E-450:AMD E
Processor model
- Aspire One Happy AOHAPPY2-1665 Intel Atom® N570 Netbook:N570
- Presario CQ57-497EG AMD E E-450:E-450
Processor frequency
- Aspire One Happy AOHAPPY2-1665 Intel Atom® N570 Netbook:1.66 GHz
- Presario CQ57-497EG AMD E E-450:1.65 GHz
Internal memory
- Aspire One Happy AOHAPPY2-1665 Intel Atom® N570 Netbook:1 GB
- Presario CQ57-497EG AMD E E-450:4 GB

Side by side

Differences highlightedShow differences only

Comparison of AOHAPPY2-1665, CQ57-497EG
118 specifications	A Acer Aspire One Happy AOHAPPY2-1665 Intel Atom® N570 Netbook Model AOHAPPY2-1665 View product	B HP Presario CQ57-497EG AMD E E-450 Model CQ57-497EG View product
Designidentical
Product typeKnown for one	Netbook	Unknown — not stated by the source
Country of originKnown for one	Unknown — not stated by the source	China
Display3 differ
Display diagonalDiffers	25.6 cm (10.1")	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
Processor4 differ
Processor manufacturerDiffers	Intel	AMD
Processor familyDiffers	Intel Atom®	AMD E
Processor modelDiffers	N570	E-450
Processor coresKnown for one	2	Unknown — not stated by the source
Processor threadsKnown for one	4	Unknown — not stated by the source
Processor frequencyDiffers	1.66 GHz	1.65 GHz
System bus rateKnown for one	2.5 GT/s	Unknown — not stated by the source
Processor cache	1 MB	1 MB
Processor cache type	L2	L2
Processor lithographyKnown for one	45 nm	Unknown — not stated by the source
Processor operating modesKnown for one	64-bit	Unknown — not stated by the source
Processor codenameKnown for one	Pineview	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	8.5 W	Unknown — not stated by the source
Number of Processing Die TransistorsKnown for one	17 M	Unknown — not stated by the source
Processing Die sizeKnown for one	87 mm²	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	1 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speedKnown for one	1066 MHz	Unknown — not stated by the source
Memory layout (slots x size)Known for one	1 x 1 GB	Unknown — not stated by the source
Memory slotsDiffers	1x SO-DIMM	2x SO-DIMM
Maximum internal memoryKnown for one	Unknown — not stated by the source	4 GB
Storage4 differ
Total storage capacityDiffers	250 GB	500 GB
Storage media	HDD	HDD
HDD capacityDiffers	250 GB	500 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
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
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
Graphics2 differ
Graphics card familyDiffers	Intel	AMD
On-board graphics card modelDiffers	Intel® GMA 3150	AMD Radeon HD 6320
On-board graphics card base frequencyKnown for one	200 MHz	Unknown — not stated by the source
Graphics cardKnown for one	HD Graphics	Unknown — not stated by the source
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
On-board graphics card familyKnown for one	Unknown — not stated by the source	AMD Radeon HD 6000
Audioidentical
Audio systemKnown for one	HD	Unknown — not stated by the source
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
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
Networkidentical
Wi-Fi	Yes	Yes
Networking featuresKnown for one	Fas Ethernet	Unknown — not stated by the source
Wireless technologyKnown for one	802.11b/g/n	Unknown — not stated by the source
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100 Mbit/s	10,100 Mbit/s
Bluetooth	No	No
Cabling technologyKnown for one	10/100Base-T(X)	Unknown — not stated by the source
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfacesidentical
USB 2.0 ports quantity	3	3
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
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
VGA (D-Sub) ports quantity	1	1
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
Headphone outputs	1	1
Microphone in	Yes	Yes
TV-out	No	No
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
DVI portKnown for one	Unknown — not stated by the source	No
S/PDIF out portKnown for one	Unknown — not stated by the source	No
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
Performance1 differ
Motherboard chipsetDiffers	Intel NM10	AMD A50M
GPS (satellite)Known for one	No	Unknown — not stated by the source
Keyboardidentical
Pointing device	Touchpad	Touchpad
Windows keysKnown for one	Yes	Unknown — not stated by the source
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
Processor special featuresidentical
Embedded options availableKnown for one	No	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown for one	Yes	Unknown — not stated by the source
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Intel 64Known for one	Yes	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	No	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	No	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	No	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	No	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	No	Unknown — not stated by the source
Processor ARK IDKnown for one	55637	Unknown — not stated by the source
Processor package sizeKnown for one	22 x 22 mm	Unknown — not stated by the source
Supported instruction setsKnown for one	SSE2, SSE3, SSSE3	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	Yes	Unknown — not stated by the source
Conflict-Free processorKnown 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	2200 mAh	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	40 W	Unknown — not stated by the source
AC adapter frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
DC-in jack	Yes	Yes
Security1 differ
Cable lock slotDiffers	Yes	No
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Password protection typeKnown for one	HDD, Supervisor	Unknown — not stated by the source
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 & dimensions4 differ
WeightDiffers	1.3 kg	2.55 kg
WidthDiffers	257 mm	376 mm
DepthDiffers	183 mm	247 mm
HeightDiffers	23 mm	35.8 mm
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

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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