Product comparison · 2 laptops

Acer Extensa 5235-T352G16Mnkk Intel® Celeron® T3500 vs Lenovo T400 (6474-P1G)

103specifications compared
33differ
70identical
33known for one product only

Key differences

Display diagonal
- Extensa 5235-T352G16Mnkk Intel® Celeron® T3500:39.6 cm (15.6")
- T400 (6474-P1G):35.8 cm (14.1")
Display resolution
- Extensa 5235-T352G16Mnkk Intel® Celeron® T3500:1366 x 768 pixels
- T400 (6474-P1G):1280 x 800 pixels
Native aspect ratio
- Extensa 5235-T352G16Mnkk Intel® Celeron® T3500:16:9
- T400 (6474-P1G):16:10
Display brightness
- Extensa 5235-T352G16Mnkk Intel® Celeron® T3500:220 cd/m²
- T400 (6474-P1G):185 cd/m²
Processor family
- Extensa 5235-T352G16Mnkk Intel® Celeron® T3500:Intel® Celeron®
- T400 (6474-P1G):Intel® Core™2 Duo
Processor model
- Extensa 5235-T352G16Mnkk Intel® Celeron® T3500:T3500
- T400 (6474-P1G):T9400
Processor frequency
- Extensa 5235-T352G16Mnkk Intel® Celeron® T3500:2.1 GHz
- T400 (6474-P1G):2.53 GHz
Processor cache
- Extensa 5235-T352G16Mnkk Intel® Celeron® T3500:1 MB
- T400 (6474-P1G):6 MB

Side by side

Differences highlightedShow differences only

Comparison of 5235-T352G16Mnkk, T400 (6474-P1G)
136 specifications	A Acer Extensa 5235-T352G16Mnkk Intel® Celeron® T3500 Model 5235-T352G16Mnkk View product	B Lenovo T400 (6474-P1G)View product
Display4 differ
Display diagonalDiffers	39.6 cm (15.6")	35.8 cm (14.1")
Display resolutionDiffers	1366 x 768 pixels	1280 x 800 pixels
LED backlightKnown for one	Yes	Unknown — not stated by the source
Native aspect ratioDiffers	16:9	16:10
Display brightnessDiffers	220 cd/m²	185 cd/m²
Processor8 differ
Processor familyDiffers	Intel® Celeron®	Intel® Core™2 Duo
Processor modelDiffers	T3500	T9400
Processor frequencyDiffers	2.1 GHz	2.53 GHz
Processor cacheDiffers	1 MB	6 MB
Processor front side busDiffers	800 MHz	1066 MHz
Processor socketDiffers	Socket 478	Socket 479
Processor seriesDiffers	Intel Celeron Processor T3000 Series for Mobile	Intel Core 2 Duo T9000 Series
SteppingDiffers	R0	E0
TjunctionKnown for one	Unknown — not stated by the source	105 °C
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	9.5
Memory1 differ
Memory layout (slots x size)Known for one	1 x 2 GB	Unknown — not stated by the source
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryDiffers	4 GB	8 GB
Memory clock speedKnown for one	Unknown — not stated by the source	1066 MHz
Storage1 differ
Optical drive typeDiffers	DVD Super Multi DL	DVD-RW
Compatible memory cardsKnown for one	Memory Stick (MS), MMC, MS PRO, SD, xD	Unknown — not stated by the source
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
Graphicsidentical
Maximum graphics card memoryKnown for one	1.759 GB	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	HD	Unknown — not stated by the source
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Network1 differ
Networking featuresKnown for one	Gigabit Ethernet, WLAN	Unknown — not stated by the source
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.1+EDR
Ports & interfaces3 differ
Firewire (IEEE 1394) portsDiffers	0	1
ExpressCard slotDiffers	No	Yes
Modem (RJ-11) portsDiffers	0	1
TV-in portKnown for one	Unknown — not stated by the source	No
Performance1 differ
Motherboard chipsetDiffers	Intel® GL40 Express	Intel® GM45 Express
Software1 differ
Operating system installedDiffers	Windows 7 Professional	Windows Vista Business
Operating system architectureKnown for one	Unknown — not stated by the source	32-bit
Processor special features7 differ
Embedded options availableDiffers	No	Yes
Enhanced Intel SpeedStep TechnologyDiffers	No	Yes
Execute Disable BitDiffers	No	Yes
Intel 64Differs	No	Yes
Intel Trusted Execution TechnologyDiffers	No	Yes
Processor ARK IDDiffers	42104	35562
Processor codeDiffers	SLGJV	SLGEK
Idle StatesKnown for one	Unknown — not stated by the source	No
Intel Virtualization Technology (VT-x)Known for one	Unknown — not stated by the source	Yes
Processor package sizeKnown for one	Unknown — not stated by the source	35 x 35 mm
Battery1 differ
Battery capacityKnown for one	48.8 Wh	Unknown — not stated by the source
Battery life (max)Differs	2 h	6.5 h
Poweridentical
AC adapter powerKnown for one	65 W	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, HDD, Supervisor, User	Unknown — not stated by the source
HDD user passwordKnown for one	Yes	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
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Weight & dimensions4 differ
WeightKnown for one	2.5 kg	Unknown — not stated by the source
WidthDiffers	370 mm	335.3 mm
DepthDiffers	243.5 mm	238 mm
Height (front)Differs	2.44 cm	2.76 cm
Height (rear)Differs	3.5 cm	3.19 cm
Other featuresidentical
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Supplied AC adapter typeKnown for one	AC	Unknown — not stated by the source
Internal modemKnown for one	Unknown — not stated by the source	Yes
Intel segment taggingKnown for one	Unknown — not stated by the source	Home office, Small Business
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Keyboardidentical
Pointing deviceKnown for one	Unknown — not stated by the source	ThinkPad UltraNav

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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