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Product comparison · 2 laptops

Acer Aspire 572-9666 Intel® Core™ i7 i7-4500U Laptop vs Acer Aspire E1-532-29574G50Mnkk Intel® Celeron® 2957U Laptop

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  • 138specifications compared
  • 33differ
  • 105identical
  • 24known for one product only

Key differences

  • Processor family
    • Intel® Core™ i7
    • Intel® Celeron®
  • Processor model
    • i7-4500U
    • 2957U
  • Processor threads
    • 4
    • 2
  • Processor frequency
    • 1.8 GHz
    • 1.4 GHz
  • Processor cache
    • 4 MB
    • 2 MB
  • Stepping
    • C0
    • D0
  • Maximum number of PCI Express lanes
    • 12
    • 10
  • PCI Express configurations
    • 2x4
    • 4x1, 1x4

Side by side

Differences highlightedShow differences only
162 specifications
A

Acer

Aspire 572-9666 Intel® Core™ i7 i7-4500U Laptop

Model 572-9666

View product
B

Acer

Aspire E1-532-29574G50Mnkk Intel® Celeron® 2957U Laptop

Model E1-532-29574G50Mnkk

View product
Processor9 differ
Processor familyDiffersIntel® Core™ i7Intel® Celeron®
Processor modelDiffersi7-4500U2957U
Processor threadsDiffers42
Processor frequencyDiffers1.8 GHz1.4 GHz
System bus rateKnown for one5 GT/s
Processor cacheDiffers4 MB2 MB
Processor seriesDiffersIntel Core i7-4500 Mobile seriesIntel Celeron Processor 2000 Series for Mobile
SteppingDiffersC0D0
Maximum number of PCI Express lanesDiffers1210
PCI Express configurationsDiffers2x44x1, 1x4
Processor generationKnown for one4th gen Intel® Core™ i7
Processor boost frequencyKnown for one3 GHz
Memory1 differ
Internal memory typeDiffersDDR3-SDRAMDDR3L-SDRAM
Storage1 differ
Optical drive typeDiffersDVD Super Multi DLDVD Super Multi
Graphics2 differ
On-board graphics card modelDiffersIntel® HD Graphics 4400Intel® HD Graphics
On-board graphics card dynamic frequency (max)Differs1100 MHz1000 MHz
Maximum on-board graphics card memoryKnown for one1.74 GB
On-board graphics card DirectX versionKnown for one12
On-board graphics card IDKnown for one0xA16
Ports & interfaces2 differ
Total number of SATA connectorsDiffers42
Number of SATA III connectorsDiffers42
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
Software1 differ
Operating system installedDiffersWindows 8Linux Linpus
Operating system architectureKnown for one64-bit
Processor special features17 differ
Intel® Wireless Display (Intel® WiDi)DiffersYesNo
Intel Clear Video TechnologyDiffersNoYes
Intel FDI TechnologyDiffersYesNo
Intel Identity Protection Technology versionDiffers1.000.00
Intel Small Business Advantage (SBA) versionKnown for one0.00
Intel Smart Response Technology versionKnown for one0.00
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Anti-Theft Technology (Intel® AT)DiffersYesNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)DiffersYesNo
Intel® InTru™ 3D TechnologyDiffersYesNo
Intel® Insider™DiffersYesNo
Intel® Matrix Storage Technology (Intel® MST)DiffersYesNo
Intel® My WiFi Technology (Intel® MWT)DiffersYesNo
Intel® OS GuardKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart CacheKnown for oneYes
Intel® Smart Response TechnologyKnown for oneNo
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers7546078942
Processor codeDiffersSR16ZSR1DV
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2SSE4.1, SSE4.2
UARTKnown for oneYes
Batteryidentical
Battery capacityKnown for one2500 mAh
Battery life (max)Known for one4 h
Weight & dimensionsidentical
Height (front)Known for one1.21 cm
Height (rear)Known for one2.53 cm

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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