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Product comparison · 2 laptops

Acer Aspire E E5-571G-70BR Intel® Core™ i7 i7-4510U Laptop vs Acer Aspire E ES1-512-21P7 Intel® Celeron® N2920 Laptop

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  • 133specifications compared
  • 52differ
  • 81identical
  • 23known for one product only

Key differences

  • Product colour
    • Brown
    • Black
  • Processor family
    • Intel® Core™ i7
    • Intel® Celeron®
  • Processor model
    • i7-4510U
    • N2920
  • Processor cores
    • 2
    • 4
  • Processor boost frequency
    • 3.1 GHz
    • 2 GHz
  • Processor frequency
    • 2 GHz
    • 1.86 GHz
  • Processor cache
    • 4 MB
    • 2 MB
  • Processor cache type
    • Smart Cache
    • L2

Side by side

Differences highlightedShow differences only
156 specifications
A

Acer

Aspire E E5-571G-70BR Intel® Core™ i7 i7-4510U Laptop

Model E5-571G-70BR

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B

Acer

Aspire E ES1-512-21P7 Intel® Celeron® N2920 Laptop

Model ES1-512-21P7

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Design1 differ
Product colourDiffersBrownBlack
Processor15 differ
Processor familyDiffersIntel® Core™ i7Intel® Celeron®
Processor generationKnown for one4th gen Intel® Core™ i7
Processor modelDiffersi7-4510UN2920
Processor coresDiffers24
Processor boost frequencyDiffers3.1 GHz2 GHz
Processor frequencyDiffers2 GHz1.86 GHz
System bus rateKnown for one5 GT/s
Processor cacheDiffers4 MB2 MB
Processor cache typeDiffersSmart CacheL2
Processor socketDiffersBGA 1168BGA 1170
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesDiffersIntel Core i7-4500 Mobile seriesIntel Celeron Processor N2000 Series for Mobile
Processor codenameDiffersHaswellBay Trail
Bus typeKnown for oneDMI2
SteppingDiffersD0B3
Thermal Design Power (TDP)Differs15 W7.5 W
TjunctionDiffers100 °C105 °C
Maximum number of PCI Express lanesDiffers124
PCI Express configurationsKnown for one4x1, 2x4
Scenario Design Power (SDP)Known for one4.5 W
Memory2 differ
Memory slotsDiffers2x SO-DIMM1x SO-DIMM
Maximum internal memoryDiffers16 GB8 GB
Storage2 differ
Total storage capacityDiffers1 TB500 GB
HDD capacityDiffers1 TB500 GB
Graphics5 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® 840MNot available
Discrete graphics card memoryKnown for one2 GB
On-board graphics card modelDiffersIntel® HD Graphics 4400Intel® HD Graphics
Maximum on-board graphics card memoryKnown for one1.74 GB
On-board graphics card base frequencyDiffers200 MHz313 MHz
On-board graphics card dynamic frequency (max)Differs1100 MHz844 MHz
On-board graphics card DirectX versionKnown for one11.2/12
On-board graphics card OpenGL versionKnown for one4.3
On-board graphics card IDKnown for one0xA16
Number of discrete graphics cards installedKnown for one1
On-board graphics card burst frequencyKnown for one844 MHz
Ports & interfaces1 differ
VGA (D-Sub) ports quantityDiffers10
Number of SATA III connectorsKnown for one4
Total number of SATA connectorsKnown for one2
Processor special features18 differ
Embedded options availableDiffersNoYes
Intel FDI TechnologyDiffersYesNo
Intel Identity Protection Technology versionDiffers1.000.00
Intel ME Firmware VersionKnown for one9.5
Intel Rapid Storage TechnologyDiffersYesNo
Intel Secure Key Technology versionKnown for one1.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel VT-x with Extended Page Tables (EPT)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Anti-Theft Technology (Intel® AT)DiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersYesNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)DiffersYesNo
Intel® InTru™ 3D TechnologyDiffersYesNo
Intel® Insider™DiffersYesNo
Intel® Quick Sync Video TechnologyDiffersYesNo
Intel® Secure KeyKnown for oneYes
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers8101579053
Processor codeDiffersSR1EBSR1SF
Processor package sizeDiffers40 x 24 x 1.5 mm25 x 27 mm
Supported instruction setsKnown for oneAVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesDiffersYesNo
Graphics & IMC lithographyKnown for one22 nm
Battery2 differ
Number of battery cellsDiffers63
Battery capacityDiffers2500 mAh3220 mAh
Power1 differ
AC adapter powerDiffers65 W45 W
Weight & dimensions5 differ
WeightDiffers2.5 kg2.4 kg
DepthDiffers256 mm258 mm
HeightDiffers30.3 mm26.1 mm
Height (front)Differs2.53 cm2.61 cm
Height (rear)Differs3.03 cm2.61 cm

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