Product comparison · 2 laptops

Dell Latitude E6400 Intel® Core™2 Duo P8400 vs Lenovo ThinkPad R500 2714

97specifications compared
29differ
68identical
35known for one product only

Key differences

Display diagonal
- Latitude E6400 Intel® Core™2 Duo P8400:35.8 cm (14.1")
- ThinkPad R500 2714:39.1 cm (15.4")
Display resolution
- Latitude E6400 Intel® Core™2 Duo P8400:1440 x 900 pixels
- ThinkPad R500 2714:1280 x 800 pixels
Processor model
- Latitude E6400 Intel® Core™2 Duo P8400:P8400
- ThinkPad R500 2714:T6570
Processor frequency
- Latitude E6400 Intel® Core™2 Duo P8400:2.26 GHz
- ThinkPad R500 2714:2.1 GHz
Processor cache
- Latitude E6400 Intel® Core™2 Duo P8400:3 MB
- ThinkPad R500 2714:2 MB
Processor operating modes
- Latitude E6400 Intel® Core™2 Duo P8400:64-bit
- ThinkPad R500 2714:32-bit, 64-bit
Thermal Design Power (TDP)
- Latitude E6400 Intel® Core™2 Duo P8400:25 W
- ThinkPad R500 2714:35 W
Tjunction
- Latitude E6400 Intel® Core™2 Duo P8400:105 °C
- ThinkPad R500 2714:100 °C

Side by side

Differences highlightedShow differences only

Comparison of E6400, ThinkPad R500 2714
132 specifications	A Dell Latitude E6400 Intel® Core™2 Duo P8400 Model E6400 View product	B Lenovo ThinkPad R500 2714 View product
Display2 differ
Display diagonalDiffers	35.8 cm (14.1")	39.1 cm (15.4")
Display resolutionDiffers	1440 x 900 pixels	1280 x 800 pixels
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Processor6 differ
Processor modelDiffers	P8400	T6570
Processor frequencyDiffers	2.26 GHz	2.1 GHz
Processor cacheDiffers	3 MB	2 MB
Processor operating modesDiffers	64-bit	32-bit, 64-bit
Thermal Design Power (TDP)Differs	25 W	35 W
TjunctionDiffers	105 °C	100 °C
Processor core voltage (AC)Known for one	Unknown — not stated by the source	Mobile Intel GM45 Express
Processor front side busKnown for one	1066 MHz	Unknown — not stated by the source
Processor seriesKnown for one	Intel Core 2 Duo P8000 Series	Unknown — not stated by the source
Bus typeKnown for one	FSB	Unknown — not stated by the source
SteppingKnown for one	M0	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	8.5	Unknown — not stated by the source
Memory2 differ
Memory clock speedDiffers	800 MHz	1066 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 2 GB
Maximum internal memoryDiffers	8 GB	4 GB
Storage2 differ
Total storage capacityDiffers	160 GB	250 GB
HDD interfaceDiffers	SATA II	SATA
Compatible memory cardsKnown for one	Unknown — not stated by the source	SDHC
Graphics1 differ
Discrete graphics card modelDiffers	NVIDIA Quadro NVS 160M	Intel® GMA 4500MHD
Discrete graphics card memoryKnown for one	0.25 GB	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	High Definition Audio
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1.3 MP
Front cameraKnown for one	No	Unknown — not stated by the source
Network3 differ
Networking featuresDiffers	10/100/1000 Gigabit1	Gigabit Ethernet, WLAN
Wireless technologyDiffers	WiFi	802.11 a/b/g/n
Bluetooth versionDiffers	2.1+EDR	2.0+EDR
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	4	3
Docking connectorDiffers	No	Yes
CardBus PCMCIA slots quantityDiffers	0	1
CardBus PCMCIA slot typeDiffers	No	Type II
TV-outDiffers	Yes	No
eSATA ports quantityKnown for one	1	Unknown — not stated by the source
TV-out typeKnown for one	S-Video	Unknown — not stated by the source
Keyboardidentical
Pointing deviceKnown for one	Unknown — not stated by the source	Touchpad
Softwareidentical
Trial softwareKnown for one	Unknown — not stated by the source	McAfee VirusScan Plus
Bundled softwareKnown for one	Unknown — not stated by the source	Adobe Acrobat Reader, PC Doctor, Intervideo WinDVD, Sun Java Runtime Environment, ThinkVantage Access Connections, ThinkVantage Rescue and Recovery, Fingerprint Software, ThinkVantage Client Security, ThinkVantage Productivity Center, ThinkVantage System Update, Roxio My DVD, Roxio Creator Business
Processor special features4 differ
Embedded options availableDiffers	Yes	No
Intel Enhanced Halt StateDiffers	Yes	No
Intel Trusted Execution TechnologyDiffers	Yes	No
Processor ARK IDDiffers	35569	42841
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Processor codeKnown for one	SL3BU	Unknown — not stated by the source
Processor package sizeKnown for one	35 x 35 mm	Unknown — not stated by the source
Batteryidentical
Number of battery cellsKnown for one	Unknown — not stated by the source	6
Battery life (max)Known for one	Unknown — not stated by the source	4.5 h
Poweridentical
AC adapter input voltageKnown for one	Unknown — not stated by the source	120 - 230 V
Securityidentical
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
Password protection typeKnown for one	Unknown — not stated by the source	BIOS
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	CE, MPR II, BSMI, GOST, cUL, MPR III, NOM, SASO, VCCI-II, UL 60950, CB, FCC Part 15 B, CER, CCC, MIC, RoHS
Weight & dimensions4 differ
WeightDiffers	1.95 kg	2.9 kg
WidthDiffers	335 mm	390 mm
DepthDiffers	238 mm	359 mm
HeightDiffers	31 mm	26 mm
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Remote control includedKnown for one	No	Unknown — not stated by the source
Other featuresidentical
Modem typeKnown for one	Unknown — not stated by the source	ITU V.90
Optical driveidentical
LightScribeKnown for one	No	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.

More laptop comparisons

All laptop comparisons