Product comparison · 2 laptops

Acer Extensa 7630-5B3G25 vs Samsung N N140-KA01 Intel Pentium Mobile N270 Netbook

67specifications compared
43differ
24identical
74known for one product only

Key differences

Display diagonal
- Extensa 7630-5B3G25:43.2 cm (17")
- N N140-KA01 Intel Pentium Mobile N270 Netbook:25.6 cm (10.1")
Display resolution
- Extensa 7630-5B3G25:1440 x 900 pixels
- N N140-KA01 Intel Pentium Mobile N270 Netbook:1024 x 600 pixels
Native aspect ratio
- Extensa 7630-5B3G25:16:10
- N N140-KA01 Intel Pentium Mobile N270 Netbook:5:3
Processor family
- Extensa 7630-5B3G25:Intel® Core™2 Duo
- N N140-KA01 Intel Pentium Mobile N270 Netbook:Intel Pentium Mobile
Processor model
- Extensa 7630-5B3G25:T5670
- N N140-KA01 Intel Pentium Mobile N270 Netbook:N270
Processor cores
- Extensa 7630-5B3G25:2
- N N140-KA01 Intel Pentium Mobile N270 Netbook:1
Processor frequency
- Extensa 7630-5B3G25:1.8 GHz
- N N140-KA01 Intel Pentium Mobile N270 Netbook:1.6 GHz
Processor cache
- Extensa 7630-5B3G25:2 MB
- N N140-KA01 Intel Pentium Mobile N270 Netbook:0.512 MB

Side by side

Differences highlightedShow differences only

Comparison of Extensa 7630-5B3G25, N140-KA01
141 specifications	A Acer Extensa 7630-5B3G25 View product	B Samsung N N140-KA01 Intel Pentium Mobile N270 Netbook Model N140-KA01 View product
Designidentical
Product typeKnown for one	Unknown — not stated by the source	Netbook
Product colourKnown for one	Unknown — not stated by the source	Black
Display3 differ
Display diagonalDiffers	43.2 cm (17")	25.6 cm (10.1")
Display resolutionDiffers	1440 x 900 pixels	1024 x 600 pixels
Native aspect ratioDiffers	16:10	5:3
Processor16 differ
Processor familyDiffers	Intel® Core™2 Duo	Intel Pentium Mobile
Processor modelDiffers	T5670	N270
Processor coresDiffers	2	1
Processor frequencyDiffers	1.8 GHz	1.6 GHz
Processor cacheDiffers	2 MB	0.512 MB
Processor front side busDiffers	800 MHz	533 MHz
Processor socketDiffers	LGA 3647 (Socket P)	Socket F (1207)
Processor lithographyDiffers	65 nm	45 nm
Processor operating modesDiffers	64-bit	32-bit
Processor seriesKnown for one	Unknown — not stated by the source	Intel Atom N200 Series
Processor codenameDiffers	Merom	Diamondville
FSB ParityKnown for one	Unknown — not stated by the source	No
SteppingDiffers	M0	C0
Thermal Design Power (TDP)Differs	35 W	2.5 W
TjunctionDiffers	100 °C	90 °C
Number of Processing Die TransistorsDiffers	291 M	47 M
Processing Die sizeDiffers	143 mm²	26 mm²
CPU multiplier (bus/core ratio)Differs	9	12
ECC supported by processorKnown for one	Unknown — not stated by the source	No
Memory3 differ
Internal memoryDiffers	3 GB	1 GB
Memory layout (slots x size)Differs	1 x 1 + 1 x 2 GB	1 x 1 GB
Memory slotsDiffers	2x SO-DIMM	1x SO-DIMM
Maximum internal memoryKnown for one	4 GB	Unknown — not stated by the source
Storageidentical
HDD capacityKnown for one	Unknown — not stated by the source	160 GB
Optical drive typeKnown for one	Unknown — not stated by the source	No
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, SD, SDHC
Total storage capacityKnown for one	250 GB	Unknown — not stated by the source
Graphicsidentical
Graphics cardKnown for one	Unknown — not stated by the source	GMA 950
Discrete graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelKnown for one	Intel® GMA 4500MHD	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	High Definition Audio	HD
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speaker powerKnown for one	Unknown — not stated by the source	1.5 W
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
Audio system direct 3D soundKnown for one	Yes	Unknown — not stated by the source
Network2 differ
Wi-FiKnown for one	Unknown — not stated by the source	Yes
Wireless technologyDiffers	802.11 a/b/g/n	802.11bg/n
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	100 Mbit/s
Bluetooth versionDiffers	2.0+EDR	2.1+EDR
Networking featuresKnown for one	Gigabit Ethernet, WLAN	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	4	3
HDMI ports quantityDiffers	1	0
DVI portKnown for one	No	Unknown — not stated by the source
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
S/PDIF out portKnown for one	No	Unknown — not stated by the source
Docking connectorKnown for one	Yes	Unknown — not stated by the source
ExpressCard slotKnown for one	Yes	Unknown — not stated by the source
CardBus PCMCIA slots quantityKnown for one	1	Unknown — not stated by the source
CardBus PCMCIA slot typeKnown for one	Type II	Unknown — not stated by the source
SmartCard slotKnown for one	No	Unknown — not stated by the source
Modem (RJ-11) portsKnown for one	1	Unknown — not stated by the source
TV-in portKnown for one	No	Unknown — not stated by the source
TV-outKnown for one	No	Unknown — not stated by the source
PS/2 ports quantityKnown for one	0	Unknown — not stated by the source
Parallel ports quantityKnown for one	0	Unknown — not stated by the source
Serial ports quantityKnown for one	0	Unknown — not stated by the source
Keyboardidentical
Keyboard number of keysKnown for one	Unknown — not stated by the source	84
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Software3 differ
Operating system installedDiffers	Windows Vista Business	Windows XP Home Edition
Trial softwareDiffers	McAfee Internet Security Suite	McAfee Virus Scan Microsoft Office Home & Student
Bundled softwareDiffers	Acer ePower, eDataSecurity, eRecovery, eSettings, Acer GridVista, Acer Launch Manager, Acer Video Conference Manager, Adobe Reader, Corel WinDVD, Microsoft Office Ready 2007, NTI Media-Maker, NTI Shadow	SAMSUNG Recovery Solution III Adobe Acrobat Reader
Processor special features7 differ
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	No
Embedded options availableKnown for one	Unknown — not stated by the source	Yes
Execute Disable BitDiffers	No	Yes
Idle StatesDiffers	Yes	No
Intel 64Differs	Yes	No
Intel Clear Video TechnologyKnown for one	Unknown — not stated by the source	No
Intel Dual Display Capable TechnologyKnown for one	Unknown — not stated by the source	No
Intel Enhanced Halt StateKnown for one	Unknown — not stated by the source	No
Intel FDI TechnologyKnown for one	Unknown — not stated by the source	No
Intel Fast Memory AccessKnown for one	Unknown — not stated by the source	No
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	No
Intel Rapid Storage TechnologyKnown for one	Unknown — not stated by the source	No
Intel VT-x with Extended Page Tables (EPT)Known for one	Unknown — not stated by the source	No
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Unknown — not stated by the source	No
Intel® AES New Instructions (Intel® AES-NI)Known for one	Unknown — not stated by the source	No
Intel® Anti-Theft Technology (Intel® AT)Known for one	Unknown — not stated by the source	No
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Unknown — not stated by the source	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Unknown — not stated by the source	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® InTru™ 3D TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Insider™Known for one	Unknown — not stated by the source	No
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	No
Intel® Quick Sync Video TechnologyKnown for one	Unknown — not stated by the source	No
Processor ARK IDDiffers	35163	36331
Processor codeDiffers	SLAJ5	SLB73
Processor package sizeDiffers	35 x 35 mm	22 x 22 mm
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE2, SSE3
Thermal Monitoring TechnologiesKnown for one	Unknown — not stated by the source	Yes
Conflict-Free processorKnown for one	Unknown — not stated by the source	No
Battery1 differ
Battery life (max)Differs	2.5 h	11 h
Power1 differ
AC adapter powerDiffers	65 W	40 W
AC adapter input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
Securityidentical
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
HDD user passwordKnown for one	Yes	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	TCO 3.0
Weight & dimensions3 differ
WeightDiffers	3.4 kg	1.27 kg
WidthDiffers	396 mm	262 mm
DepthDiffers	286 mm	185.5 mm
HeightKnown for one	Unknown — not stated by the source	28.6 mm
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	262 x 185.5 x 28.55 mm
Height (front)Known for one	3.52 cm	Unknown — not stated by the source
Height (rear)Known for one	4.4 cm	Unknown — not stated by the source
Other features1 differ
Power supply typeKnown for one	Unknown — not stated by the source	AC
Video inKnown for one	Unknown — not stated by the source	n
Modem typeDiffers	ITU V.92	No
Infrared data portKnown for one	No	Unknown — not stated by the source
Internal modemKnown for one	Yes	Unknown — not stated by the source
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Intel® GM45 Express	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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