Product comparison · 2 laptops

Acer TravelMate 6493-6615 Intel® Core™2 Duo P8400 vs Lenovo T400 (2767-P7G)

105specifications compared
33differ
72identical
30known for one product only

Key differences

Display resolution
- TravelMate 6493-6615 Intel® Core™2 Duo P8400:1280 x 800 pixels
- T400 (2767-P7G):1440 x 900 pixels
Processor model
- TravelMate 6493-6615 Intel® Core™2 Duo P8400:P8400
- T400 (2767-P7G):T9400
Processor frequency
- TravelMate 6493-6615 Intel® Core™2 Duo P8400:2.26 GHz
- T400 (2767-P7G):2.53 GHz
Processor cache
- TravelMate 6493-6615 Intel® Core™2 Duo P8400:3 MB
- T400 (2767-P7G):6 MB
Processor socket
- TravelMate 6493-6615 Intel® Core™2 Duo P8400:Socket 478
- T400 (2767-P7G):Socket 479
Stepping
- TravelMate 6493-6615 Intel® Core™2 Duo P8400:M0
- T400 (2767-P7G):E0
Thermal Design Power (TDP)
- TravelMate 6493-6615 Intel® Core™2 Duo P8400:25 W
- T400 (2767-P7G):35 W
CPU multiplier (bus/core ratio)
- TravelMate 6493-6615 Intel® Core™2 Duo P8400:8.5
- T400 (2767-P7G):9.5

Side by side

Differences highlightedShow differences only

Comparison of 6493-6615, T400 (2767-P7G)
135 specifications	A Acer TravelMate 6493-6615 Intel® Core™2 Duo P8400 Model 6493-6615 View product	B Lenovo T400 (2767-P7G)View product
Display1 differ
Display resolutionDiffers	1280 x 800 pixels	1440 x 900 pixels
Display brightnessKnown for one	Unknown — not stated by the source	200 cd/m²
LED backlightKnown for one	Yes	Unknown — not stated by the source
Processor8 differ
Processor modelDiffers	P8400	T9400
Processor frequencyDiffers	2.26 GHz	2.53 GHz
Processor cacheDiffers	3 MB	6 MB
Processor socketDiffers	Socket 478	Socket 479
Processor seriesDiffers	Intel Core 2 Duo P8000 Series	Intel Core 2 Duo T9000 Series
SteppingDiffers	M0	E0
Thermal Design Power (TDP)Differs	25 W	35 W
CPU multiplier (bus/core ratio)Differs	8.5	9.5
Memory1 differ
Maximum internal memoryDiffers	4 GB	8 GB
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Storage1 differ
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
Optical drive typeDiffers	DVD Super Multi DL	DVD-ROM
Compatible memory cardsKnown for one	Memory Stick (MS), MMC, MS PRO, SD, xD	Unknown — not stated by the source
Graphics2 differ
On-board graphics cardKnown for one	Unknown — not stated by the source	No
Discrete graphics card modelDiffers	Intel® GMA 4500MHD	AMD Radeon HD 3470
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	0.25 GB
Graphics card familyDiffers	Intel	AMD
On-board graphics card modelKnown for one	Unknown — not stated by the source	Not available
Network1 differ
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Bluetooth versionDiffers	2.0+EDR	2.1+EDR
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Ports & interfaces6 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	0
eSATA ports quantityKnown for one	Unknown — not stated by the source	0
HDMI ports quantityKnown for one	Unknown — not stated by the source	0
DisplayPorts quantityKnown for one	Unknown — not stated by the source	0
DVI portDiffers	Yes	No
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	1
Docking connectorDiffers	Yes	No
ExpressCard slotDiffers	No	Yes
CardBus PCMCIA slots quantityDiffers	1	0
CardBus PCMCIA slot typeDiffers	Type II	No
SmartCard slotDiffers	Yes	No
TV-in portKnown for one	No	Unknown — not stated by the source
Keyboard1 differ
Pointing deviceDiffers	Touchpad	ThinkPad UltraNav
Softwareidentical
Operating system architectureKnown for one	Unknown — not stated by the source	32-bit
Bundled softwareKnown for one	Acer Bio-Protection, Acer CrystalEye, Acer Empowering Technology (eRecovery, ePower, eSettings Management), Acer GridVista, Acer Launch Manager, Adobe Acrobat Reader, McAfee Internet Security Suite, PlatinumSecret suite, Yahoo! toolbar	Unknown — not stated by the source
Processor special features4 differ
Idle StatesDiffers	Yes	No
Intel Enhanced Halt StateDiffers	Yes	No
Processor ARK IDDiffers	35569	35562
Processor codeDiffers	SL3BU	SLGEK
Battery2 differ
Number of battery cellsDiffers	6	9
Battery life (max)Differs	3.5 h	9.8 h
Security1 differ
Cable lock slotDiffers	Yes	No
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	338 mm	335.3 mm
DepthDiffers	245 mm	238 mm
Height (front)Differs	3.36 cm	2.76 cm
Height (rear)Differs	3.95 cm	3.19 cm
WeightKnown for one	2.5 kg	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Other features1 differ
Infrared data portDiffers	Yes	No
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Intel segment taggingKnown for one	Unknown — not stated by the source	Home office, Small Business
TV tuner integratedKnown for one	No	Unknown — not stated by the source
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
Modem typeKnown for one	ITU V.92	Unknown — not stated by the source
Supplied AC adapter typeKnown for one	AC	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	High Definition Audio	Unknown — not stated by the source
Number of built-in speakersKnown for one	2	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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