Product comparison · 2 laptops

Lenovo ThinkPad R61 (8914-3VG), UK vs Lenovo ThinkPad R61 + Microsoft Office 2007 Pro MLK

112specifications compared
23differ
89identical
12known for one product only

Key differences

Processor model
- ThinkPad R61 (8914-3VG), UK:T7100
- ThinkPad R61 + Microsoft Office 2007 Pro MLK:T8100
Processor frequency
- ThinkPad R61 (8914-3VG), UK:1.8 GHz
- ThinkPad R61 + Microsoft Office 2007 Pro MLK:2.1 GHz
Processor cache
- ThinkPad R61 (8914-3VG), UK:4 MB
- ThinkPad R61 + Microsoft Office 2007 Pro MLK:3 MB
Processor lithography
- ThinkPad R61 (8914-3VG), UK:65 nm
- ThinkPad R61 + Microsoft Office 2007 Pro MLK:45 nm
Processor codename
- ThinkPad R61 (8914-3VG), UK:Merom
- ThinkPad R61 + Microsoft Office 2007 Pro MLK:Penryn
Tjunction
- ThinkPad R61 (8914-3VG), UK:100 °C
- ThinkPad R61 + Microsoft Office 2007 Pro MLK:105 °C
Number of Processing Die Transistors
- ThinkPad R61 (8914-3VG), UK:291 M
- ThinkPad R61 + Microsoft Office 2007 Pro MLK:410 M
Processing Die size
- ThinkPad R61 (8914-3VG), UK:143 mm²
- ThinkPad R61 + Microsoft Office 2007 Pro MLK:107 mm²

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad R61 (8914-3VG), UK, ThinkPad R61 + Microsoft Office 2007 Pro MLK
124 specifications	A Lenovo ThinkPad R61 (8914-3VG), UK View product	B Lenovo ThinkPad R61 + Microsoft Office 2007 Pro MLK View product
Processor10 differ
Processor modelDiffers	T7100	T8100
Processor frequencyDiffers	1.8 GHz	2.1 GHz
Processor cacheDiffers	4 MB	3 MB
Processor lithographyDiffers	65 nm	45 nm
Processor seriesDiffers	Intel Core 2 Duo T7000 Series	Intel Core 2 Duo T8000 Series
Processor codenameDiffers	Merom	Penryn
TjunctionDiffers	100 °C	105 °C
Number of Processing Die TransistorsDiffers	291 M	410 M
Processing Die sizeDiffers	143 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	9	10.5
SteppingKnown for one	Unknown — not stated by the source	M0
Memory1 differ
Internal memoryDiffers	1 GB	2 GB
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	160 GB
Audioidentical
Audio systemKnown for one	HDA 24-bit	Unknown — not stated by the source
Speaker powerKnown for one	2 W	Unknown — not stated by the source
Optical driveidentical
CD read speedKnown for one	24x	Unknown — not stated by the source
Network2 differ
Networking featuresDiffers	WLAN, Gigabit Ethernet	Gigabit Ethernet
Wireless technologyDiffers	Intel 4965AGN	IEEE 802.11a/g/n
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Ports & interfaces4 differ
ExpressCard slotDiffers	No	Yes
CardBus PCMCIA slots quantityDiffers	0	1
CardBus PCMCIA slot typeDiffers	No	Type II
SmartCard slotDiffers	No	Yes
Softwareidentical
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Bundled softwareKnown for one	Yes	Unknown — not stated by the source
Processor special features1 differ
Processor ARK IDDiffers	29759	33916
Processor codeKnown for one	Unknown — not stated by the source	SLAVJ
Weight & dimensions4 differ
WeightDiffers	2.9 kg	2.76 kg
WidthDiffers	332 mm	358 mm
DepthDiffers	269 mm	260 mm
HeightDiffers	40 mm	35 mm
Packaging contentidentical
AC adapter includedKnown for one	Yes	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