Product comparison · 2 laptops

Acer Aspire One Happy Lime vs Acer Aspire TimelineX 1830T-U542G32n

89specifications compared
49differ
40identical
71known for one product only

Key differences

Product colour
- Aspire One Happy Lime:Green
- Aspire TimelineX 1830T-U542G32n:Brown
Display diagonal
- Aspire One Happy Lime:25.6 cm (10.1")
- Aspire TimelineX 1830T-U542G32n:29.5 cm (11.6")
Display resolution
- Aspire One Happy Lime:1024 x 600 pixels
- Aspire TimelineX 1830T-U542G32n:1366 x 768 pixels
Native aspect ratio
- Aspire One Happy Lime:5:3
- Aspire TimelineX 1830T-U542G32n:16:9
Processor family
- Aspire One Happy Lime:Intel Atom®
- Aspire TimelineX 1830T-U542G32n:Intel® Pentium®
Processor model
- Aspire One Happy Lime:N450
- Aspire TimelineX 1830T-U542G32n:U5400
Processor cores
- Aspire One Happy Lime:1
- Aspire TimelineX 1830T-U542G32n:2
Processor frequency
- Aspire One Happy Lime:1.66 GHz
- Aspire TimelineX 1830T-U542G32n:1.2 GHz

Side by side

Differences highlightedShow differences only

Comparison of Aspire One Happy Lime, Aspire TimelineX 1830T-U542G32n
160 specifications	A Acer Aspire One Happy Lime View product	B Acer Aspire TimelineX 1830T-U542G32n View product
Design1 differ
Product colourDiffers	Green	Brown
Product typeKnown for one	Netbook	Unknown — not stated by the source
Display3 differ
Display diagonalDiffers	25.6 cm (10.1")	29.5 cm (11.6")
Display resolutionDiffers	1024 x 600 pixels	1366 x 768 pixels
Native aspect ratioDiffers	5:3	16:9
Display brightnessKnown for one	Unknown — not stated by the source	200 cd/m²
Processor16 differ
Processor familyDiffers	Intel Atom®	Intel® Pentium®
Processor modelDiffers	N450	U5400
Processor coresDiffers	1	2
Processor frequencyDiffers	1.66 GHz	1.2 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 Pentium U5000 Series for Mobile
Processor codenameDiffers	Pineview	Arrandale
SteppingDiffers	A0	K0
Thermal Design Power (TDP)Differs	5.5 W	18 W
TjunctionDiffers	100 °C	105 °C
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	1
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	9
Memory4 differ
Internal memoryDiffers	1 GB	2 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Memory slotsDiffers	1x SO-DIMM	2x SO-DIMM
Maximum internal memoryDiffers	2 GB	4 GB
Memory clock speedKnown for one	667 MHz	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	160 GB	320 GB
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
Optical drive typeKnown for one	Unknown — not stated by the source	No
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 speedKnown for one	5400 RPM	Unknown — not stated by the source
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
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	Intel HD
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	166 MHz
On-board graphics card dynamic frequency (max)Known for one	Unknown — not stated by the source	500 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
Audioidentical
Audio systemKnown for one	HDA	Unknown — not stated by the source
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Network2 differ
Networking featuresDiffers	Fast Ethernet	Gigabit Ethernet
Bluetooth versionDiffers	3.0+HS	2.1+EDR
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000BASE-T(X)
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
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	0
eSATA ports quantityKnown for one	Unknown — not stated by the source	0
HDMI ports quantityDiffers	0	1
DisplayPorts 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	Yes
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	No
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
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® GS45 Express
GPS (satellite)Known for one	No	Unknown — not stated by the source
Keyboard1 differ
Pointing deviceDiffers	Touchpad	Trackpad
Keyboard function keysKnown for one	Unknown — not stated by the source	10
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 7 Starter	Windows 7 Home Premium
Bundled softwareKnown for one	Android	Unknown — not stated by the source
Processor special features13 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® 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® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
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	Yes
Processor ARK IDDiffers	42503	49156
Processor codeDiffers	SLBMG	SLBUH
Processor package sizeDiffers	22 x 22 mm	BGA 34 x 28
Supported instruction setsKnown for one	SSE2, SSE3, SSSE3	Unknown — not stated by the source
Battery1 differ
Battery capacityDiffers	4400 mAh	5800 mAh
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Battery life (max)Known for one	8 h	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	48 W	Unknown — not stated by the source
Securityidentical
Password protection typeKnown for one	Unknown — not stated by the source	BIOS
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Weight & dimensions4 differ
WeightDiffers	1.25 kg	1.4 kg
WidthDiffers	258.5 mm	285 mm
DepthDiffers	185 mm	204 mm
HeightDiffers	24 mm	28 mm
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Infrared data portKnown for one	Unknown — not stated by the source	No
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Power supply typeKnown for one	Unknown — not stated by the source	AC
Wake-on-LAN readyKnown for one	Unknown — not stated by the source	Yes
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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