Product comparison · 2 laptops

Acer Extensa 5235-571G16MN vs Lenovo ThinkPad W700 (2758MQG), BE

109specifications compared
47differ
62identical
27known for one product only

Key differences

Display diagonal
- Extensa 5235-571G16MN:39.6 cm (15.6")
- ThinkPad W700 (2758MQG), BE:43.2 cm (17")
Display resolution
- Extensa 5235-571G16MN:1366 x 768 pixels
- ThinkPad W700 (2758MQG), BE:1920 x 1200 pixels
Native aspect ratio
- Extensa 5235-571G16MN:16:9
- ThinkPad W700 (2758MQG), BE:16:10
Processor family
- Extensa 5235-571G16MN:Intel® Celeron® M
- ThinkPad W700 (2758MQG), BE:Intel® Core™2 Duo
Processor model
- Extensa 5235-571G16MN:575
- ThinkPad W700 (2758MQG), BE:T9600
Processor cores
- Extensa 5235-571G16MN:1
- ThinkPad W700 (2758MQG), BE:2
Processor threads
- Extensa 5235-571G16MN:1
- ThinkPad W700 (2758MQG), BE:2
Processor frequency
- Extensa 5235-571G16MN:2 GHz
- ThinkPad W700 (2758MQG), BE:2.8 GHz

Side by side

Differences highlightedShow differences only

Comparison of Extensa 5235-571G16MN, ThinkPad W700 (2758MQG), BE
136 specifications	A Acer Extensa 5235-571G16MN View product	B Lenovo ThinkPad W700 (2758MQG), BE View product
Display3 differ
Display diagonalDiffers	39.6 cm (15.6")	43.2 cm (17")
Display resolutionDiffers	1366 x 768 pixels	1920 x 1200 pixels
Native aspect ratioDiffers	16:9	16:10
Display brightnessKnown for one	220 cd/m²	Unknown — not stated by the source
Processor15 differ
Processor familyDiffers	Intel® Celeron® M	Intel® Core™2 Duo
Processor modelDiffers	575	T9600
Processor coresDiffers	1	2
Processor threadsDiffers	1	2
Processor frequencyDiffers	2 GHz	2.8 GHz
Processor cacheDiffers	1 MB	6 MB
Processor front side busDiffers	667 MHz	1066 MHz
Processor lithographyDiffers	65 nm	45 nm
Processor seriesDiffers	Intel Celeron Processor 500 Series for Mobile	Intel Core 2 Duo T9000 Series
Processor codenameDiffers	Merom	Penryn
SteppingDiffers	M0	E1
Thermal Design Power (TDP)Differs	31 W	35 W
TcaseKnown for one	100 °C	Unknown — not stated by the source
Number of Processing Die TransistorsDiffers	291 M	410 M
Processing Die sizeDiffers	143 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	12	10.5
TjunctionKnown for one	Unknown — not stated by the source	105 °C
Memory3 differ
Internal memoryDiffers	1 GB	4 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Differs	1 x 1 GB	2 x 2 GB
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
Storage3 differ
Total storage capacityDiffers	160 GB	320 GB
Optical drive typeDiffers	DVD Super Multi DL	DVD-RW
Card reader integratedDiffers	Yes	No
Compatible memory cardsKnown for one	MMC, MS PRO, SD, xD	Unknown — not stated by the source
Graphics2 differ
Discrete graphics card modelDiffers	Intel® GMA 4500M	NVIDIA Quadro FX 2700
Discrete graphics card memoryDiffers	0.0625 GB	0.512 GB
Maximum graphics card memoryKnown for one	1.759 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
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Cameraidentical
Front cameraKnown for one	No	Unknown — not stated by the source
Network3 differ
Networking featuresDiffers	Gigabit Ethernet, WLAN	WLAN, Gigabit Ethernet
Wireless technologyDiffers	802.11 b/g	Intel WiFi 5300AGN
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	3	5
Firewire (IEEE 1394) portsDiffers	0	1
Docking connectorDiffers	No	Yes
Modem (RJ-11) portsDiffers	0	1
Performanceidentical
Motherboard chipsetKnown for one	Intel® GL40 Express	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Linux	Windows Vista Business
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Trial softwareKnown for one	Unknown — not stated by the source	Microsoft Office 2007
Processor special features6 differ
Embedded options availableDiffers	Yes	No
Enhanced Intel SpeedStep TechnologyDiffers	No	Yes
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel Virtualization Technology (VT-x)Differs	No	Yes
Processor ARK IDDiffers	36680	35563
Processor codeDiffers	SLB6M	SLG9F
Battery1 differ
Number of battery cellsDiffers	6	9
Battery capacityKnown for one	48.8 Wh	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	65 W	Unknown — not stated by the source
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	-ACPI 3.0, -Mobile PC 2002, -DMI 2.0, -Wi-Fi.	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	2.5 kg	3.83 kg
WidthDiffers	370 mm	410 mm
DepthDiffers	243.5 mm	310 mm
Height (front)Known for one	2.4 cm	Unknown — not stated by the source
Height (rear)Known for one	3.5 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	41.4 mm
Other features1 differ
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Internal modemDiffers	No	Yes
Modem speedKnown for one	Unknown — not stated by the source	56 Kbit/s
Intel segment taggingKnown for one	Unknown — not stated by the source	Professional

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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