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Product comparison · 2 laptops

ASUS N81VP-ED3 laptop Intel® Core™2 Duo P8700 vs Samsung R R520-XA07 Intel Pentium Mobile T3400

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  • 120specifications compared
  • 37differ
  • 83identical
  • 30known for one product only

Key differences

  • Product colour
    • Red, Stainless steel
    • Silver
  • Display diagonal
    • 35.6 cm (14")
    • 39.6 cm (15.6")
  • Processor family
    • Intel® Core™2 Duo
    • Intel Pentium Mobile
  • Processor model
    • P8700
    • T3400
  • Processor frequency
    • 2.53 GHz
    • 2.16 GHz
  • Processor cache
    • 3 MB
    • 1 MB
  • Processor front side bus
    • 1066 MHz
    • 667 MHz
  • Processor socket
    • Socket 479
    • Socket 478

Side by side

Differences highlightedShow differences only
150 specifications
A

ASUS

N81VP-ED3 laptop Intel® Core™2 Duo P8700

Model N81VP-ED3

View product
B

Samsung

R R520-XA07 Intel Pentium Mobile T3400

Model R520-XA07

View product
Design1 differ
Product colourDiffersRed, Stainless steelSilver
Display1 differ
Display diagonalDiffers35.6 cm (14")39.6 cm (15.6")
LED backlightKnown for oneYes
Display surfaceKnown for oneGloss
Processor15 differ
Processor familyDiffersIntel® Core™2 DuoIntel Pentium Mobile
Processor modelDiffersP8700T3400
Processor frequencyDiffers2.53 GHz2.16 GHz
Processor cacheDiffers3 MB1 MB
Processor front side busDiffers1066 MHz667 MHz
Processor socketDiffersSocket 479Socket 478
Processor lithographyDiffers45 nm65 nm
Processor seriesDiffersIntel Core 2 Duo P8000 SeriesIntel Pentium T3000 Series for Mobile
Processor codenameDiffersPenrynMerom
SteppingDiffersR0M0
Thermal Design Power (TDP)Differs25 W35 W
TjunctionDiffers105 °C100 °C
Number of Processing Die TransistorsDiffers410 M291 M
Processing Die sizeDiffers107 mm²143 mm²
CPU multiplier (bus/core ratio)Differs9.513
Memory2 differ
Internal memoryDiffers4 GB3 GB
Memory clock speedKnown for one1066 MHz
Memory layout (slots x size)Differs2 x 2 GB1 x 1 + 1 x 2 GB
Maximum internal memoryKnown for one4 GB
Storage2 differ
Optical drive typeDiffersDVD Super MultiDVD Super Multi DL
Compatible memory cardsDiffersMemory Stick (MS), MiniSD, MMC, MS PRO, MS PRO Duo, SDMMC, SD, SDHC
HDD speedKnown for one5400 RPM
Graphics2 differ
Discrete graphics card modelDiffersAMD Radeon HD 4650Intel® GMA 4500MHD
Graphics card familyDiffersAMDIntel
Maximum graphics card memoryKnown for one1.024 GB
Audioidentical
Speakers manufacturerKnown for oneAltec Lansing
Audio system full duplexKnown for oneYes
Audio system direct 3D soundKnown for oneYes
Audio systemKnown for oneSRS 3D
Number of built-in speakersKnown for one2
Speaker powerKnown for one1.5 W
Networkidentical
Wireless technologyKnown for oneWi-Fi
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers54
Firewire (IEEE 1394) portsDiffers10
S/PDIF out portDiffersYesNo
Performance1 differ
Motherboard chipsetDiffersIntel® PM45 ExpressIntel® GM45 Express
Keyboardidentical
Keyboard number of keysKnown for one87
Keyboard key pitchKnown for one1.9 cm
Software2 differ
Operating system installedDiffersWindows Vista Home PremiumWindows Vista Home Basic
Trial softwareDiffersNorton Internet Security 2008McAfee Virus Scan
Processor special features4 differ
Intel Trusted Execution TechnologyDiffersYesNo
Intel Virtualization Technology (VT-x)DiffersYesNo
Processor ARK IDDiffers3700635583
Processor codeDiffersSLGFESLB3P
Processor package sizeKnown for one35 x 35 mm
Batteryidentical
Number of battery cellsKnown for one6
Battery capacityKnown for one4800 mAh
Battery life (max)Known for one5 h
Power1 differ
AC adapter powerDiffers90 W60 W
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one4.7 A
AC adapter output voltageKnown for one16 V
Securityidentical
Fingerprint readerKnown for oneYes
Certificatesidentical
CertificationKnown for oneRoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions3 differ
WeightDiffers2.5 kg2.55 kg
WidthDiffers342 mm376 mm
DepthDiffers256 mm255.8 mm
Height (front)Known for one3.6 cm
Height (rear)Known for one3.72 cm
HeightKnown for one31.3 mm
Other featuresidentical
Power supply typeKnown for oneAC/DC
Optical driveidentical
Optical drive interfaceKnown for oneSATA

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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