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Product comparison · 2 laptops

Acer Aspire 5742Z-4326 vs Lenovo ThinkPad G455 Intel® Core™ i5 i5-460M

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  • 122specifications compared
  • 34differ
  • 88identical
  • 33known for one product only

Key differences

  • Product colour
    • Red
    • Black
  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Processor family
    • Intel® Pentium®
    • Intel® Core™ i5
  • Processor model
    • P6100
    • i5-460M
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 2 GHz
    • 2.53 GHz
  • Processor socket
    • PGA988
    • BGA 1288
  • Processor operating modes
    • 32-bit, 64-bit
    • 64-bit

Side by side

Differences highlightedShow differences only
155 specifications
A

Acer

Aspire 5742Z-4326View product
B

Lenovo

ThinkPad G455 Intel® Core™ i5 i5-460M

Model G455

View product
Design1 differ
Product colourDiffersRedBlack
Display1 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
Processor10 differ
Processor familyDiffersIntel® Pentium®Intel® Core™ i5
Processor generationKnown for one4th gen Intel® Core™ i5
Processor modelDiffersP6100i5-460M
Processor threadsDiffers24
Processor boost frequencyKnown for one2.8 GHz
Processor frequencyDiffers2 GHz2.53 GHz
Processor socketDiffersPGA988BGA 1288
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor seriesDiffersIntel Pentium P6000 Series for MobileIntel Core i5-400 Series
TjunctionDiffers90 °C105 °C
Maximum number of PCI Express lanesDiffers116
CPU multiplier (bus/core ratio)Differs1519
Memory1 differ
Internal memory typeDiffersDDR3-SDRAMDDR2-SDRAM
Memory clock speedKnown for one800 MHz
Memory layout (slots x size)Known for one1 x 1 + 1 x 2 GB
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryKnown for one8 GB
Storage2 differ
Storage mediaKnown for oneHDD
HDD capacityKnown for one320 GB
HDD sizeKnown for one2.5"
Optical drive typeDiffersDVD Super Multi DLDVD-RW
Compatible memory cardsDiffersMMC, SDMMC, MS PRO, SD, xD
HDD speedKnown for one5400 RPM
Graphics1 differ
Graphics card familyKnown for oneAMD
On-board graphics card dynamic frequency (max)Differs667 MHz766 MHz
Audioidentical
Number of built-in speakersKnown for one2
Speaker powerKnown for one2 W
Audio systemKnown for oneHD
Camera1 differ
Front camera resolution (numeric)Differs1.3 MP0.3 MP
Network1 differ
Wireless technologyKnown for oneWi-Fi
BluetoothDiffersYesNo
Ports & interfaces1 differ
eSATA/USB 2.0 ports quantityKnown for one0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
HDMI ports quantityDiffers10
Thunderbolt ports quantityKnown for one0
Keyboardidentical
Numeric keypadKnown for oneNo
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Home Basic
Processor special features8 differ
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo1.0
Physical Address Extension (PAE)Differs36 bitYes
Processor ARK IDDiffers5017550179
Processor codeDiffersSLBURSLC22
Processor package sizeDiffers37.5x37.5 mmrPGA 37.5x 37.5, BGA 34x28
Supported instruction setsKnown for oneSSE4.1, SSE4.2
Batteryidentical
Battery capacityKnown for one4400 mAh
Battery life (max)Known for one3 h
Battery recharge timeKnown for one2 h
Poweridentical
AC adapter powerKnown for one48.8 W
Security1 differ
Cable lock slotDiffersYesNo
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneBIOS
HDD user passwordKnown for oneYes
Weight & dimensions5 differ
WeightDiffers2.6 kg2.2 kg
WidthDiffers381 mm345 mm
DepthDiffers253 mm235 mm
Height (front)Differs2.5 cm2.62 cm
Height (rear)Differs3.4 cm3.59 cm
Other featuresidentical
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Power requirementsKnown for one100 - 240V
Wake-on-LAN readyKnown for oneYes
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM55 Express
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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