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Product comparison · 2 laptops

Acer TravelMate TimelineX 8172-56U4G32nkk vs Dell Studio 1558-1581

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  • 132specifications compared
  • 43differ
  • 89identical
  • 26known for one product only

Key differences

  • Product colour
    • Black
    • Red
  • Display diagonal
    • 29.5 cm (11.6")
    • 39.6 cm (15.6")
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i3
  • Processor generation
    • Intel® Core™ i5
    • Intel® Core™ i3
  • Processor model
    • i5-560UM
    • i3-370M
  • Processor frequency
    • 1.33 GHz
    • 2.4 GHz
  • Processor socket
    • BGA 1288
    • Socket 988
  • Thermal Design Power (TDP)
    • 18 W
    • 35 W

Side by side

Differences highlightedShow differences only
158 specifications
A

Acer

TravelMate TimelineX 8172-56U4G32nkkView product
B

Dell

Studio 1558-1581View product
Design1 differ
Product colourDiffersBlackRed
Display1 differ
Display diagonalDiffers29.5 cm (11.6")39.6 cm (15.6")
Display brightnessKnown for one200 cd/m²
Processor9 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i3
Processor generationDiffersIntel® Core™ i5Intel® Core™ i3
Processor modelDiffersi5-560UMi3-370M
Processor boost frequencyKnown for one2.13 GHz
Processor frequencyDiffers1.33 GHz2.4 GHz
Processor front side busKnown for one800 MHz
Processor socketDiffersBGA 1288Socket 988
Processor seriesDiffersIntel Core i5-500 Mobile SeriesIntel Core i3-300 Mobile Series
Thermal Design Power (TDP)Differs18 W35 W
TjunctionDiffers105 °C90 °C
CPU multiplier (bus/core ratio)Differs1018
Memory1 differ
Maximum internal memoryDiffers4 GB8 GB
Memory clock speedKnown for one1333 MHz
Storage3 differ
Total storage capacityDiffers320 GB500 GB
Optical drive typeDiffersNoDVD Super Multi
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, xDMemory Stick (MS), MMC, MS PRO, SD, SDHC, SDIO, xD
Number of HDDs installedKnown for one1
Graphics4 differ
Discrete graphics card modelDiffersIntel HDAMD Radeon HD 5470
Graphics card familyDiffersIntelAMD
On-board graphics card base frequencyDiffers166 MHz500 MHz
On-board graphics card dynamic frequency (max)Differs500 MHz667 MHz
Audio1 differ
Audio systemKnown for oneHigh Definition Audio
Number of built-in speakersDiffers21
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Network1 differ
Mobile network connectionKnown for oneYes
Mobile network generationKnown for one3G
Networking featuresDiffersGigabit Ethernet, WLAN, WWANGigabit Ethernet
Bluetooth versionKnown for one3.0+HS
WWANKnown for oneInstalled
Wireless technologyKnown for oneWi-Fi
Ports & interfaces5 differ
eSATA ports quantityDiffers01
HDMI ports quantityDiffers01
Firewire (IEEE 1394) portsDiffers01
Docking connectorDiffersYesNo
ExpressCard slotDiffersNoYes
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 7 Home Premium
Bundled softwareKnown for oneOffice Starter
Processor special features9 differ
Intel Trusted Execution TechnologyDiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Turbo Boost TechnologyDiffers1.0No
Physical Address Extension (PAE)Differs36 bitYes
Processor ARK IDDiffers4966549020
Processor codeDiffersSLBSNSLBUK
Processor package sizeDiffersBGA 34 x 28rPGA 37.5x 37.5, BGA 34x28
Supported instruction setsDiffersSSE4.1/4.2SSE4.1, SSE4.2
Intel® Smart CacheKnown for oneYes
Batteryidentical
Battery capacityKnown for one48.8 Wh
Battery life (max)Known for one6 h
Power1 differ
AC adapter powerDiffers40 W56 W
Security1 differ
Cable lock slotDiffersYesNo
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneBIOS, HDD, Supervisor, User
HDD user passwordKnown for oneYes
Certificatesidentical
CertificationKnown for one- Wi-Fi - ACPI 3.0 - Mobile PC 2002 - DMI 2.0
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions5 differ
WeightDiffers1.35 kg2.5 kg
WidthDiffers285 mm371.6 mm
DepthDiffers206.3 mm252.9 mm
Height (front)Differs2.02 cm2.53 cm
Height (rear)Differs2.91 cm3.89 cm
Other featuresidentical
Wake-on-LAN readyKnown for oneYes
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Power requirementsKnown for one100 - 240V
Power supply typeKnown for oneAC/DC
Keyboardidentical
Pointing deviceKnown for oneTouchpad

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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