Product comparison · 2 laptops

Acer Aspire 5739G-734G50Mn vs Lenovo ThinkPad T400s-NSDCVSP

105specifications compared
34differ
71identical
25known for one product only

Key differences

Display diagonal
- Aspire 5739G-734G50Mn:39.6 cm (15.6")
- ThinkPad T400s-NSDCVSP:35.8 cm (14.1")
Display resolution
- Aspire 5739G-734G50Mn:1366 x 768 pixels
- ThinkPad T400s-NSDCVSP:1440 x 900 pixels
Native aspect ratio
- Aspire 5739G-734G50Mn:16:9
- ThinkPad T400s-NSDCVSP:16:10
Processor model
- Aspire 5739G-734G50Mn:P7350
- ThinkPad T400s-NSDCVSP:SP9400
Processor frequency
- Aspire 5739G-734G50Mn:2 GHz
- ThinkPad T400s-NSDCVSP:2.4 GHz
Processor cache
- Aspire 5739G-734G50Mn:3 MB
- ThinkPad T400s-NSDCVSP:6 MB
Processor socket
- Aspire 5739G-734G50Mn:Socket 479
- ThinkPad T400s-NSDCVSP:BGA 956
Internal memory
- Aspire 5739G-734G50Mn:4 GB
- ThinkPad T400s-NSDCVSP:2 GB

Side by side

Differences highlightedShow differences only

Comparison of Aspire 5739G-734G50Mn, ThinkPad T400s-NSDCVSP
130 specifications	A Acer Aspire 5739G-734G50Mn View product	B Lenovo ThinkPad T400s-NSDCVSP View product
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Display3 differ
Display diagonalDiffers	39.6 cm (15.6")	35.8 cm (14.1")
Display resolutionDiffers	1366 x 768 pixels	1440 x 900 pixels
Native aspect ratioDiffers	16:9	16:10
Display brightnessKnown for one	220 cd/m²	Unknown — not stated by the source
Display response rise/fallKnown for one	8 ms	Unknown — not stated by the source
Processor5 differ
Processor modelDiffers	P7350	SP9400
Processor frequencyDiffers	2 GHz	2.4 GHz
Processor cacheDiffers	3 MB	6 MB
Processor socketDiffers	Socket 479	BGA 956
Processor seriesDiffers	Intel Core 2 Duo P7000 Series	Intel Core 2 Duo SP9000 Series
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
SteppingKnown for one	R0	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	4 GB	2 GB
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	1 x 2 GB
Maximum internal memoryDiffers	4 GB	8 GB
Storage2 differ
Total storage capacityDiffers	500 GB	250 GB
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	NVIDIA® GeForce® GT 130M	Intel® GMA 4500MHD
Audioidentical
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Network2 differ
Networking featuresDiffers	Gigabit Ethernet	Gigabit Ethernet, WLAN
Wireless technologyDiffers	IEEE 802.11a/b/g/n	Intel WiFi Link 5300AGN
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers	3	2
HDMI ports quantityDiffers	1	0
ExpressCard slotDiffers	No	Yes
CardBus PCMCIA slots quantityDiffers	0	1
SmartCard slotDiffers	Yes	No
Modem (RJ-11) portsDiffers	1	0
Keyboard1 differ
Pointing deviceDiffers	Touchpad	ThinkPad UltraNav
Software1 differ
Operating system installedDiffers	Windows Vista Home Premium	Windows Vista Business
Bundled softwareKnown for one	Acer Arcade Deluxe featuring Cinema, Album, Music, Acer HomeMedia, Acer InstantOn Arcade, Acer Bio-Protection, Acer Crystal Eye, Acer GridVista, Acer Launch Manager, Acer Backup Manager, Acer PowerSmart Manager, Acer eRecovery Management, Acer GameZone, Acer Video Conference Manager featuring Video	Unknown — not stated by the source
Processor special features4 differ
Idle StatesKnown for one	Unknown — not stated by the source	No
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel Virtualization Technology (VT-x)Differs	No	Yes
Processor ARK IDDiffers	36750	36693
Processor package sizeDiffers	35 x 35 mm	22 x 22 mm
Processor codeKnown for one	SLGE3	Unknown — not stated by the source
Battery2 differ
Number of battery cellsDiffers	8	6
Battery life (max)Differs	3.5 h	5.5 h
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	65 W
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Securityidentical
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions3 differ
WeightDiffers	2.8 kg	2.38 kg
WidthDiffers	372 mm	335 mm
DepthDiffers	262 mm	238 mm
HeightKnown for one	Unknown — not stated by the source	31.9 mm
Height (front)Known for one	2.6 cm	Unknown — not stated by the source
Height (rear)Known for one	3.88 cm	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Other features2 differ
Infrared data portDiffers	Yes	No
Modem typeDiffers	ITU V.92	V.90
Intel segment taggingKnown for one	Unknown — not stated by the source	Home office, Small Business
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
Performanceidentical
Motherboard chipsetKnown for one	Intel® PM45 Express	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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