Product comparison · 2 laptops

Acer Extensa 7630-643G50Mn vs Lenovo ThinkPad W700 (27526PG), BE

108specifications compared
40differ
68identical
30known for one product only

Key differences

Display resolution
- Extensa 7630-643G50Mn:1440 x 900 pixels
- ThinkPad W700 (27526PG), BE:1920 x 1200 pixels
Processor family
- Extensa 7630-643G50Mn:Intel® Core™2 Duo
- ThinkPad W700 (27526PG), BE:Intel® Core™ 2 Extreme
Processor model
- Extensa 7630-643G50Mn:T6400
- ThinkPad W700 (27526PG), BE:QX9300
Processor cores
- Extensa 7630-643G50Mn:2
- ThinkPad W700 (27526PG), BE:4
Processor threads
- Extensa 7630-643G50Mn:2
- ThinkPad W700 (27526PG), BE:4
Processor frequency
- Extensa 7630-643G50Mn:2 GHz
- ThinkPad W700 (27526PG), BE:2.53 GHz
Processor cache
- Extensa 7630-643G50Mn:2 MB
- ThinkPad W700 (27526PG), BE:12 MB
Processor front side bus
- Extensa 7630-643G50Mn:800 MHz
- ThinkPad W700 (27526PG), BE:1066 MHz

Side by side

Differences highlightedShow differences only

Comparison of Extensa 7630-643G50Mn, ThinkPad W700 (27526PG), BE
138 specifications	A Acer Extensa 7630-643G50Mn View product	B Lenovo ThinkPad W700 (27526PG), BE View product
Display1 differ
Display resolutionDiffers	1440 x 900 pixels	1920 x 1200 pixels
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Processor14 differ
Processor familyDiffers	Intel® Core™2 Duo	Intel® Core™ 2 Extreme
Processor modelDiffers	T6400	QX9300
Processor coresDiffers	2	4
Processor threadsDiffers	2	4
Processor frequencyDiffers	2 GHz	2.53 GHz
Processor cacheDiffers	2 MB	12 MB
Processor front side busDiffers	800 MHz	1066 MHz
Processor seriesDiffers	Intel Core 2 Duo T6000 Series	Intel Core 2 Extreme QX9000 Series for Mobile
SteppingDiffers	R0	E0
Thermal Design Power (TDP)Differs	35 W	45 W
TjunctionDiffers	105 °C	100 °C
Number of Processing Die TransistorsDiffers	410 M	820 M
Processing Die sizeDiffers	107 mm²	214 mm²
CPU multiplier (bus/core ratio)Differs	10	9.4
Memory2 differ
Internal memoryDiffers	3 GB	4 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Memory clock speedKnown for one	Unknown — not stated by the source	1066 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 2 GB
Storage2 differ
Total storage capacityDiffers	500 GB	200 GB
Optical drive typeKnown for one	DVD Super Multi DL	Unknown — not stated by the source
Card reader integratedDiffers	Yes	No
Compatible memory cardsKnown for one	MMC, MS PRO, SD, xD	Unknown — not stated by the source
Graphics1 differ
Discrete graphics card modelDiffers	Intel® GMA 4500MHD	NVIDIA Quadro FX 3700
Discrete graphics card memoryKnown for one	8 GB	Unknown — not stated by the source
Maximum graphics card memoryKnown for one	0.5 GB	Unknown — not stated by the source
On-board graphics cardKnown for one	Unknown — not stated by the source	No
On-board graphics card modelKnown for one	Unknown — not stated by the source	Not available
Audio1 differ
Audio systemDiffers	High Definition Audio	AC 97 + AD 1881
Audio system direct 3D soundKnown for one	Yes	Unknown — not stated by the source
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Cameraidentical
Front camera resolution (numeric)Known for one	0.3 MP	Unknown — not stated by the source
Network2 differ
Networking featuresDiffers	Gigabit Ethernet, WLAN	WLAN, Gigabit Ethernet
Wireless technologyDiffers	802.11a/b/g/n	Intel WiFi 5300AGN
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers	4	5
HDMI ports quantityDiffers	1	0
Firewire (IEEE 1394) portsDiffers	0	1
Line-inKnown for one	Yes	Unknown — not stated by the source
ExpressCard slotDiffers	Yes	No
CardBus PCMCIA slots quantityDiffers	1	0
CardBus PCMCIA slot typeDiffers	Type II	No
Performanceidentical
Motherboard chipsetKnown for one	Intel® GM45 Express	Unknown — not stated by the source
Software2 differ
Operating system installedDiffers	Windows Vista Home Premium	Windows XP Professional
Trial softwareDiffers	-McAfee Internet Security Suite.	Microsoft Office 2007
Bundled softwareKnown for one	-Acer Empowering Technology (Acer ePower, eDataSecurity, eRecovery, eSettings), -Acer GridVista, -Acer Launch Manager, -Adobe Reader, -Corel WinDVD, -Microsoft Office Ready 2007, -NTI Media-Maker, -NTI Shadow	Unknown — not stated by the source
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Processor special features3 differ
Intel Virtualization Technology (VT-x)Differs	No	Yes
Processor ARK IDDiffers	40479	36727
Processor codeDiffers	SLGJ4	SLB5J
Intel® Smart CacheKnown for one	Unknown — not stated by the source	No
Battery2 differ
Number of battery cellsDiffers	6	9
Battery life (max)Differs	2.5 h	2 h
Security1 differ
Cable lock slot typeDiffers	Kensington	IBM
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
Certificatesidentical
CertificationKnown for one	-Wi-Fi, -ACPI 3.0, -Mobile PC 2002, -DMI 2.0, -TCG 1.2.	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	2.88 kg	3.83 kg
WidthDiffers	396 mm	410 mm
DepthDiffers	286 mm	310 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
HeightKnown for one	Unknown — not stated by the source	41.4 mm
Other featuresidentical
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Wake-on-Ring readyKnown for one	Yes	Unknown — not stated by the source
Modem typeKnown for one	ITU V.92	Unknown — not stated by the source
Intel segment taggingKnown for one	Unknown — not stated by the source	Professional
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes

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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