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Product comparison · 2 laptops

Acer Aspire E E5-571-320C Intel® Core™ i3 i3-4005U Laptop vs ASUS K555LD-XX391D laptop Intel® Core™ i7 i7-4510U

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  • 120specifications compared
  • 30differ
  • 90identical
  • 42known for one product only

Key differences

The ASUS K555LD-XX391D laptop Intel® Core™ i7 i7-4510U has 0.3 GHz more processor frequency than the Acer Aspire E E5-571-320C Intel® Core™ i3 i3-4005U Laptop (2 GHz vs 1.7 GHz). The ASUS K555LD-XX391D laptop Intel® Core™ i7 i7-4510U has 1 MB more processor cache than the Acer Aspire E E5-571-320C Intel® Core™ i3 i3-4005U Laptop (4 MB vs 3 MB). The ASUS K555LD-XX391D laptop Intel® Core™ i7 i7-4510U has 2 more maximum PCI Express lanes than the Acer Aspire E E5-571-320C Intel® Core™ i3 i3-4005U Laptop (12 vs 10). Only the ASUS K555LD-XX391D laptop Intel® Core™ i7 i7-4510U has discrete graphics card. Only the ASUS K555LD-XX391D laptop Intel® Core™ i7 i7-4510U has Intel FDI Technology.

  • Product colour
    • Blue
    • Blue, Silver
  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i7
  • Processor generation
    • 4th gen Intel® Core™ i3
    • 4th gen Intel® Core™ i7
  • Processor model
    • i3-4005U
    • i7-4510U
  • Processor frequency
    • 1.7 GHz
    • 2 GHz
  • Processor cache
    • 3 MB
    • 4 MB
  • Bus type
    • DMI
    • DMI2
  • Maximum number of PCI Express lanes
    • 10
    • 12

Side by side

Differences highlightedShow differences only
162 specifications
A

Acer

Aspire E E5-571-320C Intel® Core™ i3 i3-4005U Laptop

Model E5-571-320C

View product
B

ASUS

K555LD-XX391D laptop Intel® Core™ i7 i7-4510U

Model K555LD-XX391D

View product
Design1 differ
Product colourDiffersBlueBlue, Silver
Processor9 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i7
Processor generationDiffers4th gen Intel® Core™ i34th gen Intel® Core™ i7
Processor modelDiffersi3-4005Ui7-4510U
Processor boost frequencyKnown for one3.1 GHz
Processor frequencyDiffers1.7 GHz2 GHz
Processor cacheDiffers3 MB4 MB
Processor seriesDiffersIntel® Core™ i3-4000 Mobile SeriesIntel Core i7-4500 Mobile series
Bus typeDiffersDMIDMI2
SteppingKnown for oneD0
Maximum number of PCI Express lanesDiffers1012
PCI Express configurationsDiffers4x1, 1x44x1, 2x4
Memory2 differ
Internal memoryDiffers4 GB8 GB
Internal memory typeDiffersDDR3L-SDRAMDDR3-SDRAM
Memory clock speedKnown for one1600 MHz
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryKnown for one16 GB
Storage3 differ
Total storage capacityDiffers500 GB1 TB
HDD capacityDiffers500 GB1 TB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Optical drive typeDiffersDVD±RWDVD Super Multi
Graphics4 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® 820M
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 MHz1100 MHz
On-board graphics card DirectX versionKnown for one11.2/12
On-board graphics card OpenGL versionKnown for one4.3
Audioidentical
Audio systemKnown for oneSonicMaster
Number of built-in speakersKnown for one2
Network1 differ
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,1000,100 Mbit/s
Bluetooth versionKnown for one4.0
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
Micro-USB 2.0 ports quantityKnown for one0
Micro-USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATA/USB 2.0 ports quantityKnown for one0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATA ports quantityKnown for one0
Firewire (IEEE 1394) portsKnown for one0
Thunderbolt 2 ports quantityKnown for one0
Number of SATA III connectorsDiffers24
Headphone outputsKnown for one1
Microphone inKnown for oneYes
Total number of SATA connectorsKnown for one2
Keyboardidentical
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersLinux LinpusFreeDOS
Processor special features3 differ
Intel FDI TechnologyDiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers7510581015
Processor codeKnown for oneSR1EB
Intel Small Business Advantage (SBA) versionKnown for one0.00
Intel Smart Response Technology versionKnown for one0.00
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
UARTKnown for oneYes
Poweridentical
AC adapter powerKnown for one40 W
Weight & dimensions3 differ
WeightDiffers2.5 kg2.3 kg
WidthDiffers381.6 mm382 mm
HeightDiffers30.3 mm25.8 mm
Height (front)Known for one2.53 cm
Height (rear)Known for one3.03 cm
Packaging contentidentical
Quick start guideKnown for oneYes
Warranty cardKnown for oneYes
Power cord includedKnown for oneYes
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsKnown for one6
Battery capacityKnown for one2500 mAh
Other featuresidentical
3DKnown for oneNo

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