Product comparison · 2 laptops

Acer Aspire One D255 White vs Acer TravelMate 7740-352G32Mnss

89specifications compared
50differ
39identical
55known for one product only

Key differences

Display diagonal
- Aspire One D255 White:25.6 cm (10.1")
- TravelMate 7740-352G32Mnss:43.9 cm (17.3")
Display resolution
- Aspire One D255 White:1024 x 600 pixels
- TravelMate 7740-352G32Mnss:1600 x 900 pixels
Native aspect ratio
- Aspire One D255 White:5:3
- TravelMate 7740-352G32Mnss:16:9
Processor family
- Aspire One D255 White:Intel Atom®
- TravelMate 7740-352G32Mnss:Intel® Core™ i3
Processor model
- Aspire One D255 White:N450
- TravelMate 7740-352G32Mnss:i3-350M
Processor cores
- Aspire One D255 White:1
- TravelMate 7740-352G32Mnss:2
Processor threads
- Aspire One D255 White:2
- TravelMate 7740-352G32Mnss:4
Processor frequency
- Aspire One D255 White:1.66 GHz
- TravelMate 7740-352G32Mnss:2.26 GHz

Side by side

Differences highlightedShow differences only

Comparison of Aspire One D255 White, TravelMate 7740-352G32Mnss
144 specifications	A Acer Aspire One D255 White View product	B Acer TravelMate 7740-352G32Mnss View product
Designidentical
Product typeKnown for one	Netbook	Unknown — not stated by the source
Display3 differ
Display diagonalDiffers	25.6 cm (10.1")	43.9 cm (17.3")
Display resolutionDiffers	1024 x 600 pixels	1600 x 900 pixels
HD typeKnown for one	Unknown — not stated by the source	HD+
Native aspect ratioDiffers	5:3	16:9
Processor17 differ
Processor familyDiffers	Intel Atom®	Intel® Core™ i3
Processor generationKnown for one	Unknown — not stated by the source	3rd gen Intel® Core™ i3
Processor modelDiffers	N450	i3-350M
Processor coresDiffers	1	2
Processor threadsDiffers	2	4
Processor frequencyDiffers	1.66 GHz	2.26 GHz
System bus rateKnown for one	Unknown — not stated by the source	2.5 GT/s
Processor cacheDiffers	0.512 MB	3 MB
Processor cache typeDiffers	L2	Smart Cache
Processor socketDiffers	BGA 559	BGA 1288
Processor lithographyDiffers	45 nm	32 nm
Processor seriesDiffers	Intel Atom N400 Series	Intel Core i3-300 Mobile Series
Processor codenameDiffers	Pineview	Arrandale
SteppingDiffers	A0	C2
Thermal Design Power (TDP)Differs	5.5 W	35 W
TjunctionDiffers	100 °C	105 °C
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	16
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x16
PCI Express slots versionKnown for one	Unknown — not stated by the source	2.0
Number of Processing Die TransistorsDiffers	123 M	382 M
Processing Die sizeDiffers	66 mm²	81 mm²
CPU multiplier (bus/core ratio)Differs	10	17
Memory3 differ
Internal memoryDiffers	1 GB	2 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 2 GB
Memory slotsDiffers	1x SO-DIMM	2x SO-DIMM
Memory clock speedKnown for one	667 MHz	Unknown — not stated by the source
Maximum internal memoryKnown for one	2 GB	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	160 GB	320 GB
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
Optical drive typeKnown for one	Unknown — not stated by the source	DVD Super Multi DL
Compatible memory cardsDiffers	MMC, SD	Memory Stick (MS), MMC, MS PRO, SD, xD
HDD capacityKnown for one	160 GB	Unknown — not stated by the source
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Graphicsidentical
Graphics card familyKnown for one	Unknown — not stated by the source	Intel
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card modelKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card base frequencyKnown for one	Unknown — not stated by the source	500 MHz
On-board graphics card dynamic frequency (max)Known for one	Unknown — not stated by the source	667 MHz
Maximum graphics card memoryKnown for one	0.064 GB	Unknown — not stated by the source
Graphics cardKnown for one	GMA 3150	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	HDA	High Definition Audio
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Network2 differ
Networking featuresDiffers	Fast Ethernet	Gigabit Ethernet
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	3.0+HS
Wireless technologyKnown for one	802.11b/g/n	Unknown — not stated by the source
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	10,100 Mbit/s	Unknown — not stated by the source
Ports & interfaces1 differ
HDMI ports quantityDiffers	0	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
Microphone inKnown for one	Unknown — not stated by the source	Yes
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
TV-in portKnown for one	Unknown — not stated by the source	No
TV-outKnown for one	Unknown — not stated by the source	No
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® HM55 Express
GPS (satellite)Known for one	No	Unknown — not stated by the source
Keyboardidentical
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows XP Home Edition	Windows 7 Professional
Bundled softwareKnown for one	Unknown — not stated by the source	Acer Crystal Eye, Acer Launch Manager, Acer Video Conference Manager, Adobe Flash Player, Adobe Reader, Corel WinDVD, eSobi, Google Toolbar, Microsoft Silverlight, Norton Online Backup, NTI Media Maker, Skype, Windows Live Essentials
Processor special features15 differ
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Embedded options availableDiffers	Yes	No
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	45 nm
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Intel Clear Video TechnologyDiffers	No	Yes
Intel Dual Display Capable TechnologyDiffers	No	Yes
Intel Enhanced Halt StateDiffers	No	Yes
Intel FDI TechnologyDiffers	No	Yes
Intel Fast Memory AccessDiffers	No	Yes
Intel Flex Memory AccessDiffers	No	Yes
Intel VT-x with Extended Page Tables (EPT)Differs	No	Yes
Intel Virtualization Technology (VT-x)Differs	No	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	No	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	No	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	36 bit
Processor ARK IDDiffers	42503	43529
Processor codeDiffers	SLBMG	SLBPL
Processor package sizeDiffers	22 x 22 mm	rPGA 37.5x 37.5, BGA 34x28
Supported instruction setsDiffers	SSE2, SSE3, SSSE3	SSE4.1, SSE4.2
Battery2 differ
Number of battery cellsDiffers	3	6
Battery life (max)Differs	4 h	3.5 h
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Battery capacityKnown for one	4400 mAh	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	24.4 W	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	1.1 kg	2.9 kg
WidthDiffers	258.5 mm	410 mm
DepthDiffers	185 mm	275 mm
Height (front)Known for one	Unknown — not stated by the source	2.5 cm
Height (rear)Known for one	Unknown — not stated by the source	3.55 cm
HeightKnown for one	24 mm	Unknown — not stated by the source
Other featuresidentical
Infrared data portKnown for one	Unknown — not stated by the source	No
Internal modemKnown for one	Unknown — not stated by the source	No
TV tuner integratedKnown for one	Unknown — not stated by the source	No
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.

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