All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 laptops

Acer Extensa NX.EEXEC.009 laptop Intel® Core™ i3 i3-4005U vs Lenovo IdeaPad Z4070 Intel® Core™ i5 i5-4210U Laptop

Add a product
  • 134specifications compared
  • 29differ
  • 105identical
  • 38known for one product only

Key differences

  • Product colour
    • Black
    • White
  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • 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

Side by side

Differences highlightedShow differences only
172 specifications
A

Acer

Extensa NX.EEXEC.009 laptop Intel® Core™ i3 i3-4005U

Model NX.EEXEC.009

View product
B

Lenovo

IdeaPad Z4070 Intel® Core™ i5 i5-4210U Laptop

Model Z4070

View product
Design1 differ
Product colourDiffersBlackWhite
Market positioningKnown for oneMultimedia
Display1 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
Processor7 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i5
Processor generationDiffers4th gen Intel® Core™ i34th gen Intel® Core™ i5
Processor modelDiffersi3-4005Ui5-4210U
Processor boost frequencyKnown for one2.7 GHz
Processor seriesDiffersIntel® Core™ i3-4000 Mobile SeriesIntel Core i5-4200 Mobile series
Bus typeDiffersDMIDMI2
SteppingKnown for oneD0
Maximum number of PCI Express lanesDiffers1012
PCI Express configurationsDiffers4x1, 1x44x1, 2x4
Memoryidentical
Memory clock speedKnown for one1600 MHz
Memory form factorKnown for oneSO-DIMM
Memory layout (slots x size)Known for one1 x 4 GB
Memory slotsKnown for one2x SO-DIMM
Maximum internal memory (64-bit)Known for one16 GB
Storage2 differ
HDD speedKnown for one5400 RPM
Optical drive typeDiffersDVD-RWDVD±RW
Compatible memory cardsDiffersSDMMC, SD
HDD sizeKnown for one2.5"
Graphics4 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® 840M
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR3
Maximum on-board graphics card memoryDiffers2 GB1.74 GB
On-board graphics card dynamic frequency (max)Differs950 MHz1000 MHz
Audioidentical
Audio systemKnown for oneDolby Home Theater
Number of built-in speakersKnown for one2
Cameraidentical
Front camera resolution (numeric)Known for one1 MP
Front camera resolutionKnown for one1280 x 720 pixels
Network1 differ
BluetoothDiffersNoYes
Bluetooth versionKnown for one4.0
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Ports & interfaces5 differ
VGA (D-Sub) ports quantityDiffers10
Headphone outputsDiffers10
S/PDIF out portKnown for oneNo
Combo headphone/mic portKnown for oneYes
Microphone inDiffersYesNo
Total number of SATA connectorsDiffers24
Number of SATA III connectorsDiffers24
Keyboard1 differ
Numeric keypadDiffersYesNo
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 8.1FreeDOS
Operating system architectureKnown for one64-bit
Processor special features2 differ
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers7510581016
Processor codeKnown for oneSR1EF
Intel Small Business Advantage (SBA) versionKnown for one0.00
Intel Smart Response Technology versionKnown for one0.00
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Batteryidentical
Battery life (max)Known for one5 h
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsKnown for one6
Battery capacityKnown for one2500 mAh
Poweridentical
AC adapter powerKnown for one40 W
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Weight & dimensions3 differ
WeightDiffers2.5 kg2.1 kg
WidthDiffers381.6 mm349 mm
DepthDiffers256 mm245 mm
HeightKnown for one24.8 mm
Height (front)Known for one2.53 cm
Height (rear)Known for one3.04 cm
Packaging contentidentical
ManualKnown for oneYes

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.

More laptop comparisons

All laptop comparisons