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Product comparison · 2 laptops

HP Pavilion dv6-3140sa vs Lenovo L412 + Port Replicator Series 3

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  • 126specifications compared
  • 35differ
  • 91identical
  • 25known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Processor generation
    • 4th gen Intel® Core™ i5
    • Intel® Core™ i5
  • Processor model
    • i5-460M
    • i5-520M
  • Processor boost frequency
    • 2.8 GHz
    • 2.93 GHz
  • Processor frequency
    • 2.53 GHz
    • 2.4 GHz
  • Processor cache type
    • L3
    • Smart Cache
  • Processor socket
    • BGA 1288
    • BGA 956
  • Stepping
    • K0
    • C2

Side by side

Differences highlightedShow differences only
151 specifications
A

HP

Pavilion dv6-3140saView product
B

Lenovo

L412 + Port Replicator Series 3View product
Designidentical
Country of originKnown for oneChina
Product colourKnown for oneBlack
Display1 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
LED backlightKnown for oneYes
Processor9 differ
Processor generationDiffers4th gen Intel® Core™ i5Intel® Core™ i5
Processor modelDiffersi5-460Mi5-520M
Processor boost frequencyDiffers2.8 GHz2.93 GHz
Processor frequencyDiffers2.53 GHz2.4 GHz
Processor cache typeDiffersL3Smart Cache
Processor socketDiffersBGA 1288BGA 956
Processor seriesDiffersIntel Core i5-400 SeriesIntel Core i5-500 Mobile Series
SteppingDiffersK0C2
CPU multiplier (bus/core ratio)Differs1918
Memory1 differ
Internal memory typeDiffersDDR3-SDRAMDDR2-SDRAM
Memory clock speedKnown for one1333 MHz
Memory layout (slots x size)Known for one2 x 2 GB
Storage2 differ
Total storage capacityDiffers500 GB320 GB
Optical drive typeDiffersDVD Super Multi DLDVD-RW
Compatible memory cardsKnown for oneMemory Stick (MS), MMC, MS PRO, SD, xD
Graphics2 differ
Discrete graphics card modelDiffersAMD Mobility Radeon HD 5470Intel® HD Graphics
Graphics card familyDiffersAMDIntel
Maximum graphics card memoryKnown for one2.202 GB
Audioidentical
Speakers manufacturerKnown for oneAltec Lansing
Audio systemKnown for oneHD
Optical driveidentical
LightScribeKnown for oneYes
Networkidentical
Bluetooth versionKnown for one2.1+EDR
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers34
eSATA/USB 2.0 ports quantityDiffers10
eSATA ports quantityDiffers01
HDMI ports quantityDiffers10
DisplayPorts quantityDiffers01
ExpressCard slotDiffersNoYes
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Processor special features7 differ
Embedded options availableDiffersNoYes
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Smart CacheKnown for oneYes
Physical Address Extension (PAE)DiffersYes36 bit
Processor ARK IDDiffers5017947341
Processor codeKnown for oneSLC22
Supported instruction setsDiffersSSE4.1, SSE4.2SSE4.1/4.2
Batteryidentical
Number of battery cellsKnown for one6
Poweridentical
AC adapter powerKnown for one90 W
Security1 differ
Cable lock slotDiffersNoYes
Fingerprint readerKnown for oneYes
Cable lock slot typeKnown for oneKensington
Weight & dimensions4 differ
WeightDiffers2.49 kg2.37 kg
WidthDiffers378 mm344 mm
DepthDiffers245 mm233 mm
HeightKnown for one30.8 mm
Height (front)Differs3.6 cm3.2 cm
Height (rear)Known for one3.6 cm
Packaging dataidentical
Package weightKnown for one4.6 kg
Other featuresidentical
Power requirementsKnown for one100-240V
Power supply typeKnown for oneAC
Intel segment taggingKnown for oneHome office, Small Business
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR

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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