Product comparison · 2 laptops

Lenovo ThinkPad R52, DE vs Lenovo ThinkPad X41 Tablet (1866-BGG), DE

34specifications compared
12differ
22identical
52known for one product only

Key differences

Display diagonal
- ThinkPad R52, DE:38.1 cm (15")
- ThinkPad X41 Tablet (1866-BGG), DE:30.7 cm (12.1")
Processor frequency
- ThinkPad R52, DE:1.86 GHz
- ThinkPad X41 Tablet (1866-BGG), DE:1.6 GHz
Processor front side bus
- ThinkPad R52, DE:533 MHz
- ThinkPad X41 Tablet (1866-BGG), DE:400 MHz
USB 2.0 ports quantity
- ThinkPad R52, DE:2
- ThinkPad X41 Tablet (1866-BGG), DE:3
Docking connector
- ThinkPad R52, DE:No
- ThinkPad X41 Tablet (1866-BGG), DE:Yes
TV-out
- ThinkPad R52, DE:Yes
- ThinkPad X41 Tablet (1866-BGG), DE:No
Parallel ports quantity
- ThinkPad R52, DE:1
- ThinkPad X41 Tablet (1866-BGG), DE:0
Pointing device
- ThinkPad R52, DE:ThinkPad UltraNav
- ThinkPad X41 Tablet (1866-BGG), DE:Trackpad

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad R52, DE, ThinkPad X41 Tablet (1866-BGG), DE
86 specifications	A Lenovo ThinkPad R52, DE View product	B Lenovo ThinkPad X41 Tablet (1866-BGG), DE View product
Display1 differ
Display diagonalDiffers	38.1 cm (15")	30.7 cm (12.1")
Display resolution	1024 x 768 pixels	1024 x 768 pixels
Native aspect ratio	4:3	4:3
TouchscreenKnown for one	Unknown — not stated by the source	Yes
Processor2 differ
Processor manufacturerKnown for one	Intel	Unknown — not stated by the source
Processor frequencyDiffers	1.86 GHz	1.6 GHz
Processor front side busDiffers	533 MHz	400 MHz
Processor cacheKnown for one	Unknown — not stated by the source	2 MB
Processor cache typeKnown for one	Unknown — not stated by the source	L2
Memoryidentical
Internal memory	0.5 GB	0.5 GB
Internal memory typeKnown for one	DDR2-SDRAM	Unknown — not stated by the source
Memory clock speedKnown for one	Unknown — not stated by the source	533 MHz
Storageidentical
Total storage capacityKnown for one	60 GB	Unknown — not stated by the source
HDD capacityKnown for one	Unknown — not stated by the source	40 GB
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
HDD speedKnown for one	Unknown — not stated by the source	4200 RPM
Optical drive typeKnown for one	Unknown — not stated by the source	No
Card reader integratedKnown for one	Unknown — not stated by the source	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	SD
Graphicsidentical
Discrete graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelKnown for one	AMD Mobility Radeon X300	Unknown — not stated by the source
Maximum graphics card memoryKnown for one	0.064 GB	Unknown — not stated by the source
Maximum resolutionKnown for one	2048 x 1536 pixels	Unknown — not stated by the source
Graphics card interfaceKnown for one	PCI Express	Unknown — not stated by the source
Graphics cardKnown for one	Unknown — not stated by the source	GMA
Audioidentical
Audio systemKnown for one	SoundMAX	Unknown — not stated by the source
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Optical driveidentical
CD read speedKnown for one	24x	Unknown — not stated by the source
CD write speedKnown for one	24x	Unknown — not stated by the source
CD rewrite speedKnown for one	24x	Unknown — not stated by the source
DVD read speedKnown for one	8x	Unknown — not stated by the source
Network1 differ
Networking featuresDiffers	Ethernet/Fast Ethernet/Gigabit Ethernet/IEEE 802.11b/IEEE 802.11g/Bluetooth	Gigabit Ethernet, WLAN
Wireless technologyKnown for one	Unknown — not stated by the source	IEEE 802.11a/b/g
BluetoothKnown for one	Unknown — not stated by the source	No
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	2	3
Ethernet LAN (RJ-45) ports	1	1
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	0	0
Headphone outputs	1	1
S/PDIF out portKnown for one	No	Unknown — not stated by the source
Microphone in	Yes	Yes
Docking connectorDiffers	No	Yes
CardBus PCMCIA slots quantity	1	1
CardBus PCMCIA slot type	Type II	Type II
SmartCard slot	No	No
Modem (RJ-11) ports	1	1
TV-in port	No	No
TV-outDiffers	Yes	No
TV-out typeKnown for one	S-Video	Unknown — not stated by the source
PS/2 ports quantity	0	0
Parallel ports quantityDiffers	1	0
Serial ports quantity	0	0
I/O portsKnown for one	1x Docking/Port Replicator 1x Expansion Bus port (for Dock II/Mini Dock or Port Replicator II)	Unknown — not stated by the source
USB 1.1 ports quantity	0	0
Keyboard1 differ
Pointing deviceDiffers	ThinkPad UltraNav	Trackpad
Keyboard typeKnown for one	Full size	Unknown — not stated by the source
Software2 differ
Operating system installedDiffers	Windows XP Professional	Windows XP Tablet PC Edition
Bundled softwareDiffers	Access program, ThinkVantage Access Connections, Norton AntiVirus 2004, PC Doctor diagnostics, ThinkVantage Rescue and Recovery with Rapid Restore, Adobe Acrobat Reader	Yes
Batteryidentical
Battery life (max)Known for one	3.3 h	Unknown — not stated by the source
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Number of battery cellsKnown for one	Unknown — not stated by the source	8
Poweridentical
DC-in jack	Yes	Yes
Weight & dimensions1 differ
WeightDiffers	2.8 kg	1.3 kg
Dimensions (WxDxH)Known for one	332 x 269 x 38 mm	Unknown — not stated by the source
WidthKnown for one	Unknown — not stated by the source	268 mm
DepthKnown for one	Unknown — not stated by the source	211 mm
HeightKnown for one	Unknown — not stated by the source	27 mm
Hard driveidentical
Storage drive typeKnown for one	ATA-100 (Enhanced IDE)	Unknown — not stated by the source
Other featuresidentical
Security featuresKnown for one	-Hard disk drive password -Power-on password -Security lock slot -Supervisor password -Fingerprint reader -Embedded Security Subsystem 2.0	Unknown — not stated by the source
Infrared data port	Yes	Yes
Battery typeKnown for one	6 Cell	Unknown — not stated by the source
Wake-on-LAN readyKnown for one	No	Unknown — not stated by the source
Wake-on-Ring readyKnown for one	No	Unknown — not stated by the source
Internal modem	Yes	Yes
Modem speed	56 Kbit/s	56 Kbit/s
Modem typeKnown for one	56K V.92	Unknown — not stated by the source
Supplied AC adapter type	AC	AC
Designidentical
Product typeKnown for one	Unknown — not stated by the source	Hybrid (2-in-1)
Form factorKnown for one	Unknown — not stated by the source	Convertible (Swivel)
Cameraidentical
Front cameraKnown for one	Unknown — not stated by the source	No
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® 915GM Express
GPS (satellite)Known for one	Unknown — not stated by the source	No
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

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