Product comparison · 2 laptops

Acer Aspire One D250-HDTr vs HP Compaq Presario CQ61-305SD Notebook PC

29specifications compared
12differ
17identical
93known for one product only

Key differences

Display diagonal
- Aspire One D250-HDTr:25.6 cm (10.1")
- Compaq Presario CQ61-305SD Notebook PC:39.6 cm (15.6")
Display resolution
- Aspire One D250-HDTr:1024 x 600 pixels
- Compaq Presario CQ61-305SD Notebook PC:1366 x 768 pixels
Native aspect ratio
- Aspire One D250-HDTr:5:3
- Compaq Presario CQ61-305SD Notebook PC:16:9
Processor manufacturer
- Aspire One D250-HDTr:Intel
- Compaq Presario CQ61-305SD Notebook PC:AMD
Processor family
- Aspire One D250-HDTr:Intel Atom®
- Compaq Presario CQ61-305SD Notebook PC:AMD Mobile Sempron
Processor frequency
- Aspire One D250-HDTr:1.66 GHz
- Compaq Presario CQ61-305SD Notebook PC:2 GHz
Bluetooth
- Aspire One D250-HDTr:Yes
- Compaq Presario CQ61-305SD Notebook PC:No
Operating system installed
- Aspire One D250-HDTr:Windows XP Home Edition
- Compaq Presario CQ61-305SD Notebook PC:Windows 7 Home Premium

Side by side

Differences highlightedShow differences only

Comparison of Aspire One D250-HDTr, Compaq Presario CQ61-305SD Notebook PC
122 specifications	A Acer Aspire One D250-HDTr View product	B HP Compaq Presario CQ61-305SD Notebook PC View product
Designidentical
Product typeKnown for one	Netbook	Unknown — not stated by the source
Product colourKnown for one	Red	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
Native aspect ratioDiffers	5:3	16:9
Processor3 differ
Processor manufacturerDiffers	Intel	AMD
Processor familyDiffers	Intel Atom®	AMD Mobile Sempron
Processor modelKnown for one	N280	Unknown — not stated by the source
Processor coresKnown for one	1	Unknown — not stated by the source
Processor threadsKnown for one	2	Unknown — not stated by the source
Processor frequencyDiffers	1.66 GHz	2 GHz
Processor cache	0.512 MB	0.512 MB
Processor cache type	L2	L2
Processor front side busKnown for one	667 MHz	Unknown — not stated by the source
Processor lithographyKnown for one	45 nm	Unknown — not stated by the source
Processor operating modesKnown for one	32-bit	Unknown — not stated by the source
Processor seriesKnown for one	Intel Atom N200 Series	Unknown — not stated by the source
Processor codenameKnown for one	Diamondville	Unknown — not stated by the source
Bus typeKnown for one	FSB	Unknown — not stated by the source
FSB ParityKnown for one	No	Unknown — not stated by the source
SteppingKnown for one	C0	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	2.5 W	Unknown — not stated by the source
TjunctionKnown for one	90 °C	Unknown — not stated by the source
Number of Processing Die TransistorsKnown for one	47 M	Unknown — not stated by the source
Processing Die sizeKnown for one	26 mm²	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	10	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memoryidentical
Internal memory	1 GB	1 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory layout (slots x size)	1 x 1 GB	1 x 1 GB
Memory slotsKnown for one	1x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryKnown for one	2 GB	Unknown — not stated by the source
Storageidentical
HDD capacityKnown for one	160 GB	Unknown — not stated by the source
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Card reader integrated	Yes	Yes
Compatible memory cards	MMC, MS PRO, SD, xD	MMC, MS PRO, SD, xD
Total storage capacityKnown for one	Unknown — not stated by the source	160 GB
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Audioidentical
Audio systemKnown for one	High Definition Audio	Unknown — not stated by the source
Number of built-in speakers	2	2
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)Known for one	0.3 MP	Unknown — not stated by the source
Network1 differ
Wireless technology	IEEE 802.11b/g	IEEE 802.11b/g
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	2.0+EDR	Unknown — not stated by the source
Networking featuresKnown for one	Unknown — not stated by the source	Ethernet, Fast Ethernet
Ports & interfacesidentical
USB 2.0 ports quantity	3	3
Ethernet LAN (RJ-45) ports	1	1
VGA (D-Sub) ports quantity	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
HDMI ports quantityKnown for one	Unknown — not stated by the source	0
DVI portKnown for one	Unknown — not stated by the source	No
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	0
S/PDIF out portKnown for one	Unknown — not stated by the source	No
Docking connectorKnown 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	Yes
Modem (RJ-11) portsKnown for one	Unknown — not stated by the source	0
TV-in portKnown for one	Unknown — not stated by the source	No
TV-outKnown for one	Unknown — not stated by the source	No
PS/2 ports quantityKnown for one	Unknown — not stated by the source	0
Parallel ports quantityKnown for one	Unknown — not stated by the source	0
Serial ports quantityKnown for one	Unknown — not stated by the source	0
Software2 differ
Operating system installedDiffers	Windows XP Home Edition	Windows 7 Home Premium
Bundled softwareDiffers	Acer Recovery Management, Google Toolbar, Google Desktop, Google Setup, Adobe Reader 9, Adobe Flash Player 10, Microsoft.NET Framework 2.0, Customized Internet Explorer 7.0, eSobi, Carbonite online backup, Acer Game Zone, Acer Video Conference Manager 4.0, Windows Live Essentials — Wave 3 (Mail, Pho	Microsoft Internet Explorer; Windows Live Messenger, Adobe Reader, Adobe Flash Player; HP Total Care Setup, HP Total Care Advisor, Cyberlink DVD Suite, Cyberlink YouCam, Windows Media Center, Windows Photo Gallery; Windows Mail
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for one	No	Unknown — not stated by the source
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	No	Unknown — not stated by the source
Intel Clear Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	No	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	No	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	No	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	No	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	No	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known 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® AES New Instructions (Intel® AES-NI)Known for one	No	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	No	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	No	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)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® InTru™ 3D TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Insider™Known for one	No	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	No	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	No	Unknown — not stated by the source
Processor ARK IDKnown for one	41411	Unknown — not stated by the source
Processor codeKnown for one	SLGL9	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	No	Unknown — not stated by the source
Batteryidentical
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Number of battery cells	6	6
Battery capacityKnown for one	4400 mAh	Unknown — not stated by the source
Battery life (max)Known for one	7.5 h	Unknown — not stated by the source
Poweridentical
DC-in jack	Yes	Yes
Weight & dimensions3 differ
WeightDiffers	1.27 kg	2.68 kg
WidthDiffers	258.5 mm	378 mm
DepthDiffers	184 mm	252 mm
HeightKnown for one	25.4 mm	Unknown — not stated by the source
Height (front)Known for one	Unknown — not stated by the source	3.51 cm
Height (rear)Known for one	Unknown — not stated by the source	4.12 cm
Other featuresidentical
Supplied AC adapter type	AC	AC
Infrared data portKnown for one	Unknown — not stated by the source	No
Internal modemKnown for one	Unknown — not stated by the source	No
Graphicsidentical
Discrete graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics card modelKnown for one	Unknown — not stated by the source	AMD Radeon HD 4200
Optical driveidentical
LightScribeKnown for one	Unknown — not stated by the source	Yes
Keyboardidentical
Pointing deviceKnown for one	Unknown — not stated by the source	Touchpad
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTY

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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