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Product comparison · 2 laptops

Acer Aspire E1-572P-74508G75Dnii Intel® Core™ i7 i7-4500U Laptop vs ASUS E551LA-XB51 Intel® Core™ i5 i5-4200U Laptop

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  • 126specifications compared
  • 34differ
  • 92identical
  • 28known for one product only

Key differences

  • Product colour
    • Grey
    • Black
  • Touchscreen
    • Yes
    • No
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 4th gen Intel® Core™ i7
    • 4th gen Intel® Core™ i5
  • Processor model
    • i7-4500U
    • i5-4200U
  • Processor boost frequency
    • 3 GHz
    • 2.6 GHz
  • Processor frequency
    • 1.8 GHz
    • 1.6 GHz
  • Processor cache
    • 4 MB
    • 3 MB

Side by side

Differences highlightedShow differences only
154 specifications
A

Acer

Aspire E1-572P-74508G75Dnii Intel® Core™ i7 i7-4500U Laptop

Model E1-572P-74508G75Dnii

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B

ASUS

E551LA-XB51 Intel® Core™ i5 i5-4200U Laptop

Model E551LA-XB51

View product
Design1 differ
Product colourDiffersGreyBlack
Display1 differ
TouchscreenDiffersYesNo
Touchscreen typeKnown for oneCapacitive
Touch technologyKnown for oneMulti-touch
Panel typeKnown for oneTFT
Display surfaceKnown for oneMatt
Processor8 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers4th gen Intel® Core™ i74th gen Intel® Core™ i5
Processor modelDiffersi7-4500Ui5-4200U
Processor boost frequencyDiffers3 GHz2.6 GHz
Processor frequencyDiffers1.8 GHz1.6 GHz
Processor cacheDiffers4 MB3 MB
Processor seriesDiffersIntel Core i7-4500 Mobile seriesIntel Core i5-4200 Mobile series
PCI Express configurationsDiffers2x41x4, 2x4
Memory2 differ
Internal memory typeDiffersDDR3L-SDRAMDDR3-SDRAM
Memory form factorKnown for oneSO-DIMM
Maximum internal memoryDiffers8 GB16 GB
Memory clock speedKnown for one1600 MHz
Storage5 differ
Total storage capacityDiffers750 GB500 GB
HDD capacityDiffers750 GB500 GB
HDD interfaceKnown for oneSATA
HDD speedDiffers5400 RPM7200 RPM
Optical drive typeDiffersNoDVD±RW
Compatible memory cardsDiffersSDMMC, SD, SDXC
Graphics1 differ
On-board graphics card dynamic frequency (max)Differs1100 MHz1000 MHz
On-board graphics card DirectX versionKnown for one12
Audioidentical
Number of built-in speakersKnown for one2
Audio systemKnown for oneSonicMaster
Network2 differ
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)Wi-Fi 5 (802.11ac)
BluetoothDiffersYesNo
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Ports & interfaces1 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
Headphone outputsKnown for one0
Microphone inKnown for oneNo
Software1 differ
Operating system installedDiffersWindows 8.1Windows 7 Professional
Recovery operating systemKnown for oneWindows 8.1 Pro
Processor special features5 differ
Intel FDI TechnologyDiffersYesNo
Intel® Matrix Storage Technology (Intel® MST)DiffersYesNo
Processor ARK IDDiffers7546075459
Processor codeDiffersSR16ZSR170
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2AVX 2.0
Battery3 differ
Number of battery cellsDiffers49
Battery capacityDiffers2500 mAh87 Wh
Battery life (max)Differs4 h13 h
Poweridentical
AC adapter powerKnown for one40 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
Certificatesidentical
CertificationKnown for oneACPI 3.0, PSE
Weight & dimensions4 differ
WeightDiffers2.7 kg2.5 kg
WidthDiffers381.6 mm381 mm
DepthDiffers256 mm256.1 mm
HeightDiffers26.7 mm28 mm
Height (front)Known for one1.35 cm
Height (rear)Known for one2.67 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Power cord includedKnown for oneYes
Securityidentical
Fingerprint readerKnown for oneYes
Trusted Platform Module (TPM)Known for oneYes
Other featuresidentical
Power adapter widthKnown for one45 cm
Power adapter depthKnown for one8.64 cm
Power adapter heightKnown for one31.8 cm
Power adapter weightKnown for one3.1 kg

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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