Product comparison · 2 laptops

HP EliteBook LG667ET laptop Intel® Core™ i5 i5-2540M vs HP EliteBook LG668EA Intel® Core™ i7 i7-2620M

130specifications compared
14differ
116identical
14known for one product only

Key differences

Processor family
- EliteBook LG667ET laptop Intel® Core™ i5 i5-2540M:Intel® Core™ i5
- EliteBook LG668EA Intel® Core™ i7 i7-2620M:Intel® Core™ i7
Processor generation
- EliteBook LG667ET laptop Intel® Core™ i5 i5-2540M:2nd gen Intel® Core™ i5
- EliteBook LG668EA Intel® Core™ i7 i7-2620M:2nd gen Intel® Core™ i7
Processor model
- EliteBook LG667ET laptop Intel® Core™ i5 i5-2540M:i5-2540M
- EliteBook LG668EA Intel® Core™ i7 i7-2620M:i7-2620M
Processor boost frequency
- EliteBook LG667ET laptop Intel® Core™ i5 i5-2540M:3.3 GHz
- EliteBook LG668EA Intel® Core™ i7 i7-2620M:3.4 GHz
Processor frequency
- EliteBook LG667ET laptop Intel® Core™ i5 i5-2540M:2.6 GHz
- EliteBook LG668EA Intel® Core™ i7 i7-2620M:2.7 GHz
Processor cache
- EliteBook LG667ET laptop Intel® Core™ i5 i5-2540M:3 MB
- EliteBook LG668EA Intel® Core™ i7 i7-2620M:4 MB
Tjunction
- EliteBook LG667ET laptop Intel® Core™ i5 i5-2540M:100 C
- EliteBook LG668EA Intel® Core™ i7 i7-2620M:100 °C
CPU multiplier (bus/core ratio)
- EliteBook LG667ET laptop Intel® Core™ i5 i5-2540M:26
- EliteBook LG668EA Intel® Core™ i7 i7-2620M:27

Side by side

Differences highlightedShow differences only

Comparison of LG667ET, LG668EA
144 specifications	A HP EliteBook LG667ET laptop Intel® Core™ i5 i5-2540M Model LG667ET View product	B HP EliteBook LG668EA Intel® Core™ i7 i7-2620M Model LG668EA View product
Displayidentical
LED backlightKnown for one	Unknown — not stated by the source	Yes
Processor9 differ
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i7
Processor generationDiffers	2nd gen Intel® Core™ i5	2nd gen Intel® Core™ i7
Processor modelDiffers	i5-2540M	i7-2620M
Processor boost frequencyDiffers	3.3 GHz	3.4 GHz
Processor frequencyDiffers	2.6 GHz	2.7 GHz
Processor cacheDiffers	3 MB	4 MB
Processor seriesDiffers	Intel Core i5-2500 Mobile Series	Intel Core i7-2600 Mobile Series
TjunctionDiffers	100 C	100 °C
CPU multiplier (bus/core ratio)Differs	26	27
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® HD Graphics 3000
Optical driveidentical
LightScribeKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Mobile network connectionKnown for one	Yes	Unknown — not stated by the source
Mobile network generationKnown for one	3G	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	1	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	0
Keyboardidentical
Pointing deviceKnown for one	Unknown — not stated by the source	Touchpad + Pointing Stick
Softwareidentical
Trial softwareKnown for one	Symantec Norton Internet Security 2011 (60)	Unknown — not stated by the source
Processor special features3 differ
Intel® Insider™Differs	No	Yes
Processor ARK IDDiffers	50072	52231
Processor codeDiffers	SR046	SR041
Batteryidentical
Battery capacityKnown for one	55 Wh	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Weight & dimensionsidentical
Height (front)Known for one	Unknown — not stated by the source	2.74 cm
HeightKnown for one	27.4 mm	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Minimum storage drive spaceKnown for one	128 GB	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.

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