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Product comparison · 2 laptops

Acer TravelMate P2 P256-M-311K Intel® Core™ i3 i3-4005U Laptop vs Acer TravelMate P455-MG

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  • 144specifications compared
  • 31differ
  • 113identical
  • 22known for one product only

Key differences

  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i5
  • Processor generation
    • 4th gen Intel® Core™ i3
    • 4th gen Intel® Core™ i5
  • Processor model
    • i3-4005U
    • i5-4210U
  • Bus type
    • DMI
    • DMI2
  • Maximum number of PCI Express lanes
    • 10
    • 12
  • PCI Express configurations
    • 4x1, 1x4
    • 4x1, 2x4
  • Memory slots
    • 2x SO-DIMM
    • 1x SO-DIMM
  • Maximum internal memory
    • 16 GB
    • 8 GB

Side by side

Differences highlightedShow differences only
166 specifications
A

Acer

TravelMate P2 P256-M-311K Intel® Core™ i3 i3-4005U Laptop

Model P256-M-311K

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B

Acer

TravelMate P455-MGView product
Displayidentical
Panel typeKnown for oneTFT-LCD
Processor7 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i5
Processor generationDiffers4th gen Intel® Core™ i34th gen Intel® Core™ i5
Processor modelDiffersi3-4005Ui5-4210U
Processor seriesDiffersIntel® Core™ i3-4000 Mobile SeriesIntel Core i5-4200 Mobile series
Bus typeDiffersDMIDMI2
Maximum number of PCI Express lanesDiffers1012
PCI Express configurationsDiffers4x1, 1x44x1, 2x4
Processor boost frequencyKnown for one2.7 GHz
SteppingKnown for oneD0
Memory2 differ
Memory slotsDiffers2x SO-DIMM1x SO-DIMM
Maximum internal memoryDiffers16 GB8 GB
Memory form factorKnown for oneSO-DIMM
Memory layout (slots x size)Known for one1 x 4 GB
Storage3 differ
Total storage capacityDiffers500 GB1 TB
HDD capacityDiffers500 GB1 TB
Optical drive typeDiffersDVD Super Multi DLDVD Super Multi
Compatible memory cardsKnown for oneSD
Graphics4 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableAMD Radeon HD 8750M
Maximum on-board graphics card memoryDiffers2 GB1.74 GB
On-board graphics card dynamic frequency (max)Differs950 MHz1000 MHz
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR3
Optical driveidentical
LightScribeKnown for oneNo
Network2 differ
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, 802.11b, 802.11g
BluetoothDiffersNoYes
Ports & interfaces2 differ
Headphone outputsKnown for one1
Combo headphone/mic portKnown for oneYes
Microphone inKnown for oneYes
Total number of SATA connectorsDiffers24
Number of SATA III connectorsDiffers24
Keyboardidentical
Windows keysKnown for oneYes
Processor special features3 differ
Intel Small Business Advantage (SBA) versionKnown for one0.00
Intel Smart Response Technology versionKnown for one0.00
Intel® Rapid Start TechnologyKnown for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Virtualization Technology (Intel® VT)DiffersNoVT-x
Processor ARK IDDiffers7510581016
Processor codeKnown for oneSR1EF
Battery2 differ
Number of battery cellsDiffers64
Battery life (max)Differs7 h3.50 h
Power1 differ
AC adapter powerDiffers40 W65 W
Security1 differ
Fingerprint readerDiffersNoYes
Weight & dimensions4 differ
WeightDiffers2.5 kg2.4 kg
HeightDiffers30.4 mm25.4 mm
Height (front)Differs2.53 cm1.21 cm
Height (rear)Differs3.04 cm2.54 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Cables includedKnown for oneYes
Other featuresidentical
Supplied AC adapter typeKnown for oneAC

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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