Product comparison · 2 laptops

Lenovo ThinkPad X61 Tablet vs Lenovo ThinkPad Z61t (9442-PMG)

79specifications compared
20differ
59identical
46known for one product only

Key differences

Display diagonal
- ThinkPad X61 Tablet:30.7 cm (12.1")
- ThinkPad Z61t (9442-PMG):35.6 cm (14")
Display resolution
- ThinkPad X61 Tablet:1024 x 768 pixels
- ThinkPad Z61t (9442-PMG):1280 x 800 pixels
Native aspect ratio
- ThinkPad X61 Tablet:4:3
- ThinkPad Z61t (9442-PMG):16:10
Processor model
- ThinkPad X61 Tablet:L7500
- ThinkPad Z61t (9442-PMG):T7200
Processor frequency
- ThinkPad X61 Tablet:1.6 GHz
- ThinkPad Z61t (9442-PMG):2 GHz
Processor front side bus
- ThinkPad X61 Tablet:800 MHz
- ThinkPad Z61t (9442-PMG):667 MHz
Thermal Design Power (TDP)
- ThinkPad X61 Tablet:17 W
- ThinkPad Z61t (9442-PMG):34 W
CPU multiplier (bus/core ratio)
- ThinkPad X61 Tablet:8
- ThinkPad Z61t (9442-PMG):12

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad X61 Tablet, ThinkPad Z61t (9442-PMG)
125 specifications	A Lenovo ThinkPad X61 Tablet View product	B Lenovo ThinkPad Z61t (9442-PMG)View product
Display3 differ
Display diagonalDiffers	30.7 cm (12.1")	35.6 cm (14")
Display resolutionDiffers	1024 x 768 pixels	1280 x 800 pixels
Native aspect ratioDiffers	4:3	16:10
Processor6 differ
Processor modelDiffers	L7500	T7200
Processor frequencyDiffers	1.6 GHz	2 GHz
Processor front side busDiffers	800 MHz	667 MHz
Processor seriesDiffers	Intel Core 2 Duo L7000 Series	Intel Core 2 Duo T7000 Series
SteppingKnown for one	Unknown — not stated by the source	B2
Thermal Design Power (TDP)Differs	17 W	34 W
Processor core voltage (AC)Known for one	Unknown — not stated by the source	1.0375 - 1.30 V
CPU multiplier (bus/core ratio)Differs	8	12
Memoryidentical
Internal memoryKnown for one	Unknown — not stated by the source	1 GB
Internal memory typeKnown for one	Unknown — not stated by the source	DDR2-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	667 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 0.5 GB
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Storageidentical
Total storage capacityKnown for one	Unknown — not stated by the source	80 GB
Optical drive typeKnown for one	Unknown — not stated by the source	DVD-ROM
Card reader integratedKnown for one	Unknown — not stated by the source	Yes
HDD capacityKnown for one	120 GB	Unknown — not stated by the source
Graphicsidentical
Discrete graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Intel® GMA 500
Graphics cardKnown for one	GMA X3100	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	Intel HDA 24-bit
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Cameraidentical
Front cameraKnown for one	Unknown — not stated by the source	No
Network1 differ
Networking featuresDiffers	Gigabit Ethernet	WLAN, Gigabit Ethernet
Wireless technologyKnown for one	Unknown — not stated by the source	Intel 3945 a/b/g
BluetoothKnown for one	Unknown — not stated by the source	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ports & interfacesidentical
DVI portKnown for one	Unknown — not stated by the source	No
S/PDIF out portKnown for one	Unknown — not stated by the source	No
Docking connectorKnown for one	Unknown — not stated by the source	No
ExpressCard slotKnown for one	Unknown — not stated by the source	Yes
CardBus PCMCIA slots quantityKnown for one	Unknown — not stated by the source	0
CardBus PCMCIA slot typeKnown for one	Unknown — not stated by the source	No
SmartCard slotKnown for one	Unknown — not stated by the source	No
TV-in portKnown for one	Unknown — not stated by the source	No
TV-outKnown for one	Unknown — not stated by the source	Yes
TV-out typeKnown for one	Unknown — not stated by the source	S-Video
PS/2 ports quantityKnown for one	Unknown — not stated by the source	0
Parallel ports quantityKnown for one	Unknown — not stated by the source	0
Serial ports quantityKnown for one	Unknown — not stated by the source	0
USB 1.1 ports quantityKnown for one	Unknown — not stated by the source	0
Keyboardidentical
Pointing deviceKnown for one	Unknown — not stated by the source	ThinkPad UltraNav
Softwareidentical
Operating system installedKnown for one	Unknown — not stated by the source	Windows XP Professional
Bundled softwareKnown for one	Unknown — not stated by the source	Yes
Processor special features4 differ
Embedded options availableDiffers	Yes	No
Idle StatesDiffers	Yes	No
Intel Enhanced Halt StateDiffers	Yes	No
Processor ARK IDDiffers	29757	27255
Battery1 differ
Battery life (max)Differs	2.9 h	3.7 h
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
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	IBM
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 & dimensions4 differ
WeightDiffers	1.8 kg	1.91 kg
WidthDiffers	274 mm	334 mm
DepthDiffers	244 mm	228 mm
HeightDiffers	33 mm	26.6 mm
Dimensions (WxDxH)Known for one	274 x 244 x 33 mm	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Other features1 differ
Modem typeDiffers	V.92	56

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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