Product comparison · 2 laptops

Acer Extensa 5635Z-442G25N vs Viewsonic ViewBook 120B

99specifications compared
28differ
71identical
41known for one product only

Key differences

Display diagonal
- Extensa 5635Z-442G25N:39.6 cm (15.6")
- ViewBook 120B:30.7 cm (12.1")
Display resolution
- Extensa 5635Z-442G25N:1366 x 768 pixels
- ViewBook 120B:1280 x 800 pixels
Native aspect ratio
- Extensa 5635Z-442G25N:16:9
- ViewBook 120B:16:10
Processor family
- Extensa 5635Z-442G25N:Intel® Pentium® Dual-Core
- ViewBook 120B:Intel® Celeron®
Processor model
- Extensa 5635Z-442G25N:T4400
- ViewBook 120B:SU2300
Processor frequency
- Extensa 5635Z-442G25N:2.2 GHz
- ViewBook 120B:1.2 GHz
Processor socket
- Extensa 5635Z-442G25N:Socket 478
- ViewBook 120B:BGA 956
FSB Parity
- Extensa 5635Z-442G25N:No
- ViewBook 120B:Yes

Side by side

Differences highlightedShow differences only

Comparison of Extensa 5635Z-442G25N, ViewBook 120B
140 specifications	A Acer Extensa 5635Z-442G25N View product	B Viewsonic ViewBook 120B View product
Display3 differ
Display diagonalDiffers	39.6 cm (15.6")	30.7 cm (12.1")
Display resolutionDiffers	1366 x 768 pixels	1280 x 800 pixels
LED backlightKnown for one	Unknown — not stated by the source	Yes
Native aspect ratioDiffers	16:9	16:10
Processor8 differ
Processor familyDiffers	Intel® Pentium® Dual-Core	Intel® Celeron®
Processor modelDiffers	T4400	SU2300
Processor frequencyDiffers	2.2 GHz	1.2 GHz
Processor socketDiffers	Socket 478	BGA 956
Processor seriesDiffers	Intel Pentium T4000 Series for Mobile	Intel Celeron Processor SU2000 Series for Mobile
FSB ParityDiffers	No	Yes
Thermal Design Power (TDP)Differs	35 W	10 W
TjunctionDiffers	105 °C	100 °C
CPU multiplier (bus/core ratio)Known for one	11	Unknown — not stated by the source
Memoryidentical
Memory clock speedKnown for one	Unknown — not stated by the source	667 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 2 GB
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryKnown for one	4 GB	Unknown — not stated by the source
Storage2 differ
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Optical drive typeDiffers	DVD Super Multi DL	No
Compatible memory cardsDiffers	MMC, SD, xD	MMC, MS DUO, MS PRO, SD, SDHC
Graphics1 differ
Discrete graphics card modelDiffers	Intel® GMA 4500MHD	Intel® GMA 4500M
Graphics card familyKnown for one	Unknown — not stated by the source	Intel
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1.3 MP
Front cameraKnown for one	No	Unknown — not stated by the source
Network1 differ
Wi-FiKnown for one	Unknown — not stated by the source	Yes
Networking featuresDiffers	Fast Ethernet, WLAN	10/100BASE-T
Networking typeKnown for one	Unknown — not stated by the source	Ethernet LAN, WLAN
Bluetooth versionKnown for one	Unknown — not stated by the source	2.1+EDR
Wireless technologyKnown for one	IEEE 802.11 b/g/n	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
DisplayPorts quantityKnown for one	Unknown — not stated by the source	0
ExpressCard slotDiffers	No	Yes
Performance1 differ
Motherboard chipsetDiffers	Intel® GM45 Express	Intel® GS40 Express
Keyboardidentical
Keyboard number of keysKnown for one	Unknown — not stated by the source	82
Softwareidentical
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Trial softwareKnown for one	McAfee Internet Security Suite (60)	Unknown — not stated by the source
Processor special features7 differ
Execute Disable BitDiffers	Yes	No
Intel Enhanced Halt StateDiffers	Yes	No
Intel Virtualization Technology (VT-x)Differs	No	Yes
Processor ARK IDDiffers	40739	42779
Processor codeDiffers	SLGJL	SLGSB
Processor package sizeDiffers	35 x 35 mm	22 x 22 mm
Thermal Monitoring TechnologiesDiffers	No	Yes
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Battery life power onKnown for one	Unknown — not stated by the source	8 h
AC adapter powerKnown for one	65 W	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
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	BIOS	Unknown — not stated by the source
HDD user passwordKnown for one	Yes	Unknown — not stated by the source
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%
Weight & dimensions3 differ
WeightDiffers	2.5 kg	1.5 kg
WidthDiffers	370 mm	289 mm
DepthDiffers	243.5 mm	203 mm
HeightKnown for one	Unknown — not stated by the source	22 mm
Height (front)Known for one	2.44 cm	Unknown — not stated by the source
Height (rear)Known for one	3.5 cm	Unknown — not stated by the source
Other featuresidentical
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Video inKnown for one	Unknown — not stated by the source	0
Power supply typeKnown for one	AC	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	HDA	Unknown — not stated by the source
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Batteryidentical
Number of battery cellsKnown for one	6	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Yes	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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