Product comparison · 2 laptops

Lenovo ThinkPad R400 + PhysicalPac Warranty Upgrade (PHP) 1Yr CCR to 3Yr OSR NBD vs Lenovo ThinkPad X100e + PHP 3Yr CCR to 3Yr OSR NBD

62specifications compared
23differ
39identical
58known for one product only

Key differences

Display diagonal
- ThinkPad R400 + PhysicalPac Warranty Upgrade (PHP) 1Yr CCR to 3Yr OSR NBD:35.8 cm (14.1")
- ThinkPad X100e + PHP 3Yr CCR to 3Yr OSR NBD:29.5 cm (11.6")
Display resolution
- ThinkPad R400 + PhysicalPac Warranty Upgrade (PHP) 1Yr CCR to 3Yr OSR NBD:1280 x 800 pixels
- ThinkPad X100e + PHP 3Yr CCR to 3Yr OSR NBD:1366 x 768 pixels
Native aspect ratio
- ThinkPad R400 + PhysicalPac Warranty Upgrade (PHP) 1Yr CCR to 3Yr OSR NBD:16:10
- ThinkPad X100e + PHP 3Yr CCR to 3Yr OSR NBD:16:9
Processor manufacturer
- ThinkPad R400 + PhysicalPac Warranty Upgrade (PHP) 1Yr CCR to 3Yr OSR NBD:Intel
- ThinkPad X100e + PHP 3Yr CCR to 3Yr OSR NBD:AMD
Processor family
- ThinkPad R400 + PhysicalPac Warranty Upgrade (PHP) 1Yr CCR to 3Yr OSR NBD:Intel® Core™2 Duo
- ThinkPad X100e + PHP 3Yr CCR to 3Yr OSR NBD:AMD Athlon
Processor model
- ThinkPad R400 + PhysicalPac Warranty Upgrade (PHP) 1Yr CCR to 3Yr OSR NBD:T6670
- ThinkPad X100e + PHP 3Yr CCR to 3Yr OSR NBD:MV-40
Processor frequency
- ThinkPad R400 + PhysicalPac Warranty Upgrade (PHP) 1Yr CCR to 3Yr OSR NBD:2.2 GHz
- ThinkPad X100e + PHP 3Yr CCR to 3Yr OSR NBD:1.6 GHz
Processor cache
- ThinkPad R400 + PhysicalPac Warranty Upgrade (PHP) 1Yr CCR to 3Yr OSR NBD:2 MB
- ThinkPad X100e + PHP 3Yr CCR to 3Yr OSR NBD:0.512 MB

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad R400 + PhysicalPac Warranty Upgrade (PHP) 1Yr CCR to 3Yr OSR NBD, ThinkPad X100e + PHP 3Yr CCR to 3Yr OSR NBD
120 specifications	A Lenovo ThinkPad R400 + PhysicalPac Warranty Upgrade (PHP) 1Yr CCR to 3Yr OSR NBD View product	B Lenovo ThinkPad X100e + PHP 3Yr CCR to 3Yr OSR NBD View product
Display3 differ
Display diagonalDiffers	35.8 cm (14.1")	29.5 cm (11.6")
Display resolutionDiffers	1280 x 800 pixels	1366 x 768 pixels
Native aspect ratioDiffers	16:10	16:9
LED backlightKnown for one	Unknown — not stated by the source	Yes
Display brightnessKnown for one	Unknown — not stated by the source	200 cd/m²
Processor5 differ
Processor manufacturerDiffers	Intel	AMD
Processor familyDiffers	Intel® Core™2 Duo	AMD Athlon
Processor modelDiffers	T6670	MV-40
Processor coresKnown for one	2	Unknown — not stated by the source
Processor threadsKnown for one	2	Unknown — not stated by the source
Processor frequencyDiffers	2.2 GHz	1.6 GHz
Processor cacheDiffers	2 MB	0.512 MB
Processor front side busKnown for one	800 MHz	Unknown — not stated by the source
Processor socketKnown for one	Socket 478	Unknown — not stated by the source
Processor lithographyKnown for one	45 nm	Unknown — not stated by the source
Processor operating modesKnown for one	64-bit	Unknown — not stated by the source
Processor seriesKnown for one	Intel Core 2 Duo T6000 Series	Unknown — not stated by the source
Processor codenameKnown for one	Penryn	Unknown — not stated by the source
Bus typeKnown for one	FSB	Unknown — not stated by the source
FSB ParityKnown for one	No	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	35 W	Unknown — not stated by the source
TjunctionKnown for one	105 °C	Unknown — not stated by the source
Number of Processing Die TransistorsKnown for one	410 M	Unknown — not stated by the source
Processing Die sizeKnown for one	107 mm²	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	11	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memory1 differ
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	667 MHz
Storage1 differ
Optical drive typeKnown for one	DVD±RW	Unknown — not stated by the source
Compatible memory cardsDiffers	MMC, MS Pro, SD, SDHC, xD	MMC, MS Pro, SD
Graphics1 differ
Discrete graphics card modelDiffers	Intel® GMA 4500MHD	AMD Radeon HD 3200
Audio1 differ
Audio systemDiffers	Conexant Azalia Audio Codec	High Definition Audio
Network1 differ
Wireless technologyDiffers	IEEE 802.11a/g/n	IEEE 802.11b/g/n
Mobile network connectionKnown for one	Unknown — not stated by the source	Yes
Mobile network generationKnown for one	Unknown — not stated by the source	3G
Bluetooth versionKnown for one	Unknown — not stated by the source	2.1+EDR
Ports & interfaces4 differ
Firewire (IEEE 1394) portsDiffers	1	0
Docking connectorDiffers	Yes	No
ExpressCard slotDiffers	Yes	No
Modem (RJ-11) portsDiffers	1	0
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for one	No	Unknown — not stated by the source
Embedded options availableKnown for one	No	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown for one	Yes	Unknown — not stated by the source
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Intel 64Known for one	Yes	Unknown — not stated by the source
Intel Clear Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	No	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	No	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	No	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	No	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	No	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	No	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	No	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	No	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	No	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	No	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	No	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	No	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Insider™Known for one	No	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	No	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	No	Unknown — not stated by the source
Processor ARK IDKnown for one	42109	Unknown — not stated by the source
Processor package sizeKnown for one	35 x 35 mm	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	No	Unknown — not stated by the source
Conflict-Free processorKnown for one	No	Unknown — not stated by the source
Battery1 differ
Battery life (max)Differs	5.6 h	5 h
Securityidentical
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	2.4 kg	1.48 kg
WidthDiffers	335.5 mm	282 mm
DepthDiffers	238 mm	209 mm
HeightDiffers	35 mm	29.5 mm
Other features1 differ
Internal modemDiffers	Yes	No
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
Modem typeKnown for one	V.90	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	AMD M780G

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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