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Product comparison · 2 laptops

Samsung R620-AuraT6400 Santus vs Samsung R720-Aura T3400 Sifu

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  • 125specifications compared
  • 33differ
  • 92identical
  • 13known for one product only

Key differences

  • Display diagonal
    • 40.6 cm (16")
    • 43.9 cm (17.3")
  • Display resolution
    • 1366 x 768 pixels
    • 1600 x 900 pixels
  • Processor family
    • Intel® Core™2 Duo
    • Intel Pentium Mobile
  • Processor model
    • T6400
    • T3400
  • Processor frequency
    • 2 GHz
    • 2.16 GHz
  • Processor cache
    • 2 MB
    • 1 MB
  • Processor front side bus
    • 800 MHz
    • 667 MHz
  • Processor lithography
    • 45 nm
    • 65 nm

Side by side

Differences highlightedShow differences only
138 specifications
A

Samsung

R620-AuraT6400 SantusView product
B

Samsung

R720-Aura T3400 SifuView product
Display2 differ
Display diagonalDiffers40.6 cm (16")43.9 cm (17.3")
Display resolutionDiffers1366 x 768 pixels1600 x 900 pixels
HD typeKnown for oneHD+
LED backlightKnown for oneYes
Processor13 differ
Processor familyDiffersIntel® Core™2 DuoIntel Pentium Mobile
Processor modelDiffersT6400T3400
Processor frequencyDiffers2 GHz2.16 GHz
Processor cacheDiffers2 MB1 MB
Processor front side busDiffers800 MHz667 MHz
Processor lithographyDiffers45 nm65 nm
Processor seriesDiffersIntel Core 2 Duo T6000 SeriesIntel Pentium T3000 Series for Mobile
Processor codenameDiffersPenrynMerom
SteppingDiffersR0M0
TjunctionDiffers105 °C100 °C
Number of Processing Die TransistorsDiffers410 M291 M
Processing Die sizeDiffers107 mm²143 mm²
CPU multiplier (bus/core ratio)Differs1013
Storage1 differ
Total storage capacityDiffers320 GB500 GB
Graphics1 differ
Discrete graphics card modelDiffersAMD Radeon HD 4330AMD Mobilty Radeon HD 4330
Discrete graphics card memoryKnown for one0.512 GB
Audio2 differ
Audio systemDiffersHD16/20/24 bit ADC & DAC
Speaker powerDiffers3 W4 W
Optical driveidentical
CD read speedKnown for one24x
CD write speedKnown for one24x
DVD-R write speedKnown for one8x
DVD-RAM write speedKnown for one5x
Network1 differ
Wireless technologyDiffersIEEE 802.11b/g802.11 b/g
Ports & interfaces1 differ
ExpressCard slotDiffersYesNo
I/O portsKnown for one1 x PCI Express 54 mm
Software1 differ
Trial softwareDiffersMcAfee Security Microsoft Office 2007McAfee Security Center Microsoft Office 2007
Processor special features3 differ
Idle StatesKnown for oneYes
Intel Enhanced Halt StateDiffersNoYes
Processor ARK IDDiffers4047935583
Processor codeDiffersSLGJ4SLB3P
Processor package sizeKnown for one35 x 35 mm
Battery1 differ
Battery life (max)Differs4.5 h2 h
Poweridentical
AC adapter input voltageKnown for one100 - 240 V
Weight & dimensions7 differ
WeightDiffers2.75 kg2.88 kg
WidthDiffers381.4 mm411.4 mm
DepthDiffers259 mm272.4 mm
HeightDiffers31 mm39.6 mm
Height (front)Differs3.1 cm3.26 cm
Height (rear)Differs3.73 cm3.96 cm
Dimensions (WxDxH)Differs381.4 x 259 x 31 mm411.4 x 272.4 x 39.6 mm
Other featuresidentical
Power requirementsKnown for one100 - 240V
Wireless communication data transfer rateKnown for one1000 Mbit/s

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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