Product comparison · 2 laptops

Acer Aspire 8942G-726G64Bn vs Viewsonic ViewBook 120

103specifications compared
48differ
55identical
45known for one product only

Key differences

Display diagonal
- Aspire 8942G-726G64Bn:46.7 cm (18.4")
- ViewBook 120:30.7 cm (12.1")
Display resolution
- Aspire 8942G-726G64Bn:1920 x 1080 pixels
- ViewBook 120:1280 x 800 pixels
Native aspect ratio
- Aspire 8942G-726G64Bn:16:9
- ViewBook 120:16:10
Processor family
- Aspire 8942G-726G64Bn:Intel® Core™ i7
- ViewBook 120:Intel® Celeron®
Processor model
- Aspire 8942G-726G64Bn:i7-720QM
- ViewBook 120:SU2300
Processor cores
- Aspire 8942G-726G64Bn:4
- ViewBook 120:2
Processor threads
- Aspire 8942G-726G64Bn:8
- ViewBook 120:2
Processor frequency
- Aspire 8942G-726G64Bn:1.6 GHz
- ViewBook 120:1.2 GHz

Side by side

Differences highlightedShow differences only

Comparison of Aspire 8942G-726G64Bn, ViewBook 120
148 specifications	A Acer Aspire 8942G-726G64Bn View product	B Viewsonic ViewBook 120 View product
Display3 differ
Display diagonalDiffers	46.7 cm (18.4")	30.7 cm (12.1")
Display resolutionDiffers	1920 x 1080 pixels	1280 x 800 pixels
Native aspect ratioDiffers	16:9	16:10
Display brightnessKnown for one	220 cd/m²	Unknown — not stated by the source
Display response rise/fallKnown for one	8 ms	Unknown — not stated by the source
LED backlightKnown for one	Unknown — not stated by the source	Yes
Processor16 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Celeron®
Processor generationKnown for one	Intel® Core™ i7	Unknown — not stated by the source
Processor modelDiffers	i7-720QM	SU2300
Processor coresDiffers	4	2
Processor threadsDiffers	8	2
Processor boost frequencyKnown for one	2.8 GHz	Unknown — not stated by the source
Processor frequencyDiffers	1.6 GHz	1.2 GHz
System bus rateKnown for one	2.5 GT/s	Unknown — not stated by the source
Processor cacheDiffers	6 MB	1 MB
Processor cache typeDiffers	Smart Cache	L2
Processor socketDiffers	Socket 988	BGA 956
Processor seriesDiffers	Intel Core i7-700 Mobile Series	Intel Celeron Processor SU2000 Series for Mobile
Processor codenameDiffers	Clarksfield	Penryn
Bus typeDiffers	DMI	FSB
FSB ParityDiffers	No	Yes
SteppingDiffers	B1	R0
Thermal Design Power (TDP)Differs	45 W	10 W
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x16, 2x8	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
Number of Processing Die TransistorsDiffers	774 M	410 M
Processing Die sizeDiffers	296 mm²	107 mm²
CPU multiplier (bus/core ratio)Known for one	12	Unknown — not stated by the source
Processor front side busKnown for one	Unknown — not stated by the source	800 MHz
Memory4 differ
Internal memoryDiffers	6 GB	2 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Memory layout (slots x size)Differs	1 x 2 + 1 x 4 GB	1 x 2 GB
Memory slotsDiffers	2x SO-DIMM	1x SO-DIMM
Maximum internal memoryKnown for one	8 GB	Unknown — not stated by the source
Memory clock speedKnown for one	Unknown — not stated by the source	800 MHz
Storage2 differ
Total storage capacityDiffers	640 GB	250 GB
Compatible memory cardsDiffers	MMC, MS PRO, SD, xD	MMC, MS Pro, SD
Optical drive typeKnown for one	Unknown — not stated by the source	No
Graphics1 differ
Discrete graphics card modelDiffers	AMD Mobility Radeon HD 5850	Intel® GMA 4500M
Maximum graphics card memoryKnown for one	3.067 GB	Unknown — not stated by the source
Graphics card familyKnown for one	Unknown — not stated by the source	Intel
Audioidentical
Audio systemKnown for one	High Definition Audio	Unknown — not stated by the source
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speaker powerKnown for one	Unknown — not stated by the source	1 W
Network1 differ
Networking featuresDiffers	Gigabit Ethernet	10/100 Ethernet
Wireless complianceKnown for one	Unknown — not stated by the source	Wi-Fi
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	5	3
eSATA ports quantityKnown for one	1	Unknown — not stated by the source
HDMI ports quantityDiffers	1	0
S/PDIF out portDiffers	Yes	No
SmartCard slotDiffers	Yes	No
Performance1 differ
Motherboard chipsetDiffers	Intel® HM55 Express	Intel® GS40 Express
Keyboardidentical
Keyboard number of keysKnown for one	Unknown — not stated by the source	82
Software1 differ
Bundled softwareDiffers	Acer Arcade Deluxe, Acer InstantOn Arcade, Acer Bio-Protection, Acer Crystal Eye, Acer GridVista, Acer Launch Manager, Acer Backup Manager, Acer PowerSmart Manager, Acer eRecovery Management, Acer GameZone, Acer Video Conference Manager, Adobe Reader, NTI Media Maker, Microsoft Windows Live Essentia	Cyberlink YouCam 3
Trial softwareKnown for one	Unknown — not stated by the source	TrendMicro Internet Security
Processor special features10 differ
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Execute Disable BitDiffers	Yes	No
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel Enhanced Halt StateDiffers	Yes	No
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	1.0	No
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
Processor ARK IDDiffers	43122	42779
Processor codeDiffers	SLBLY	SLGSB
Processor package sizeDiffers	37.5 x 37.5 mm	22 x 22 mm
Supported instruction setsKnown for one	SSE4.2	Unknown — not stated by the source
Battery1 differ
Number of battery cellsKnown for one	8	Unknown — not stated by the source
Battery life (max)Differs	3 h	8 h
Securityidentical
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	4.6 kg	1.5 kg
WidthDiffers	440 mm	289 mm
DepthDiffers	295 mm	203 mm
Height (front)Known for one	3.1 cm	Unknown — not stated by the source
Height (rear)Known for one	4.38 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	22 mm
Other features1 differ
Infrared data portDiffers	Yes	No
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Power requirementsKnown for one	Unknown — not stated by the source	AC100-240V
Power supply typeKnown for one	Unknown — not stated by the source	DC19V, 3.42A
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1.3 MP
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-30 - 65 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	15 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 85%

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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