Product comparison · 2 laptops

Lenovo ThinkPad X60, DK vs Lenovo ThinkPad Z61e

55specifications compared
20differ
35identical
67known for one product only

Key differences

Display diagonal
- ThinkPad X60, DK:30.7 cm (12.1")
- ThinkPad Z61e:39.1 cm (15.4")
Display resolution
- ThinkPad X60, DK:1024 x 768 pixels
- ThinkPad Z61e:1280 x 768 pixels
Native aspect ratio
- ThinkPad X60, DK:4:3
- ThinkPad Z61e:5:3
Processor family
- ThinkPad X60, DK:Intel® Core™2 Duo
- ThinkPad Z61e:Intel® Core™ Duo
Processor frequency
- ThinkPad X60, DK:2 GHz
- ThinkPad Z61e:1.66 GHz
Total storage capacity
- ThinkPad X60, DK:120 GB
- ThinkPad Z61e:80 GB
Audio system
- ThinkPad X60, DK:Intel HDA
- ThinkPad Z61e:High Definition Audio
Number of built-in speakers
- ThinkPad X60, DK:1
- ThinkPad Z61e:2

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad X60, DK, ThinkPad Z61e
122 specifications	A Lenovo ThinkPad X60, DK View product	B Lenovo ThinkPad Z61e View product
Display3 differ
Display diagonalDiffers	30.7 cm (12.1")	39.1 cm (15.4")
Display resolutionDiffers	1024 x 768 pixels	1280 x 768 pixels
Native aspect ratioDiffers	4:3	5:3
HD typeKnown for one	Unknown — not stated by the source	Not supported
Processor2 differ
Processor familyDiffers	Intel® Core™2 Duo	Intel® Core™ Duo
Processor modelKnown for one	T7200	Unknown — not stated by the source
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 GHz	1.66 GHz
Processor cacheKnown for one	4 MB	Unknown — not stated by the source
Processor cache typeKnown for one	L2	Unknown — not stated by the source
Processor socketKnown for one	Socket 479	Unknown — not stated by the source
Processor lithographyKnown for one	65 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 T7000 Series	Unknown — not stated by the source
Processor codenameKnown for one	Merom	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
SteppingKnown for one	B2	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	34 W	Unknown — not stated by the source
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Processor core voltage (AC)Known for one	1.0375 - 1.30 V	Unknown — not stated by the source
Number of Processing Die TransistorsKnown for one	291 M	Unknown — not stated by the source
Processing Die sizeKnown for one	143 mm²	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	12	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memoryidentical
Memory clock speedKnown for one	667 MHz	Unknown — not stated by the source
Memory layout (slots x size)Known for one	1 x 1 GB	Unknown — not stated by the source
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Storage1 differ
Total storage capacityDiffers	120 GB	80 GB
Optical drive typeKnown for one	No	Unknown — not stated by the source
Audio2 differ
Audio systemDiffers	Intel HDA	High Definition Audio
Number of built-in speakersDiffers	1	2
Network2 differ
Networking featuresDiffers	Gigabit Ethernet, WLAN	Gigabit Ethernet
Wireless technologyDiffers	Intel 3945 a/b/g	IEEE 802.11a/b/g, Bluetooth
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Ports & interfaces4 differ
CardBus PCMCIA slots quantityDiffers	0	1
CardBus PCMCIA slot typeDiffers	No	Type II
SmartCard slotDiffers	No	Yes
TV-outDiffers	No	Yes
TV-out typeKnown for one	Unknown — not stated by the source	S-Video
Software1 differ
Bundled softwareDiffers	Yes	Adobe Acrobat Reader, Diskeeper Lite - Diskeeper, Google Desktop, Google Toolbar, Lotus Notes Stand-alone Client, Lotus Smartsuite millennium, Picasa - Google
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
Idle StatesKnown for one	No	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	27255	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
Number of battery cellsDiffers	4	6
Battery life (max)Known for one	3.6 h	Unknown — not stated by the source
Securityidentical
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
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
Weight & dimensions4 differ
WeightDiffers	1.46 kg	2.6 kg
WidthDiffers	268 mm	357 mm
DepthDiffers	211 mm	263 mm
HeightDiffers	20 mm	37 mm
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	357 x 263 x 37 mm
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Modem typeKnown for one	Unknown — not stated by the source	V.92
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	AC

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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