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Product comparison · 2 laptops

Acer Extensa 2509-C4WU Intel® Celeron® N2840 Laptop vs Acer Aspire E1-572-74504G1TMnkk Intel® Core™ i7 i7-4500U Laptop

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  • 120specifications compared
  • 43differ
  • 77identical
  • 42known for one product only

Key differences

  • Processor family
    • Intel® Celeron®
    • Intel® Core™ i7
  • Processor model
    • N2840
    • i7-4500U
  • Processor threads
    • 2
    • 4
  • Processor boost frequency
    • 2.58 GHz
    • 3 GHz
  • Processor frequency
    • 2.16 GHz
    • 1.8 GHz
  • Processor cache
    • 1 MB
    • 4 MB
  • Processor cache type
    • L2
    • Smart Cache
  • Processor socket
    • BGA 1170
    • BGA 1168

Side by side

Differences highlightedShow differences only
162 specifications
A

Acer

Extensa 2509-C4WU Intel® Celeron® N2840 Laptop

Model 2509-C4WU

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B

Acer

Aspire E1-572-74504G1TMnkk Intel® Core™ i7 i7-4500U Laptop

Model E1-572-74504G1TMnkk

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Displayidentical
HD typeKnown for oneHD
Processor14 differ
Processor familyDiffersIntel® Celeron®Intel® Core™ i7
Processor generationKnown for one4th gen Intel® Core™ i7
Processor modelDiffersN2840i7-4500U
Processor threadsDiffers24
Processor boost frequencyDiffers2.58 GHz3 GHz
Processor frequencyDiffers2.16 GHz1.8 GHz
Processor cacheDiffers1 MB4 MB
Processor cache typeDiffersL2Smart Cache
Processor socketDiffersBGA 1170BGA 1168
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor seriesDiffersIntel Celeron Processor N2000 Series for MobileIntel Core i7-4500 Mobile series
Processor codenameDiffersBay TrailHaswell
Bus typeKnown for oneDMI2
Thermal Design Power (TDP)Differs7.5 W15 W
Maximum number of PCI Express lanesDiffers412
PCI Express configurationsDiffers1x42x4
Scenario Design Power (SDP)Known for one4.5 W
Memoryidentical
Maximum internal memoryKnown for one8 GB
Memory layout (slots x size)Known for one1 x 4 GB
Storage3 differ
Total storage capacityDiffers320 GB1 TB
HDD capacityDiffers320 GB1 TB
Number of SSDs installedKnown for one0
Optical drive typeDiffersNoDVD Super Multi
HDD speedKnown for one5400 RPM
HDD sizeKnown for one2.5"
Graphics3 differ
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 4400
Maximum on-board graphics card memoryKnown for one1.74 GB
On-board graphics card base frequencyDiffers311 MHz200 MHz
On-board graphics card dynamic frequency (max)Differs792 MHz1100 MHz
On-board graphics card DirectX versionKnown for one12
On-board graphics card IDKnown for one0xA16
On-board graphics card burst frequencyKnown for one792 MHz
Audioidentical
Number of built-in speakersKnown for one2
Cameraidentical
Front camera resolutionKnown for one1280 x 720 pixels
Network1 differ
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
BluetoothDiffersYesNo
Bluetooth versionKnown for one4.0
Ports & interfaces4 differ
VGA (D-Sub) ports quantityDiffers01
Headphone outputsDiffers01
Microphone inDiffersNoYes
Total number of SATA connectorsDiffers24
Number of SATA III connectorsKnown for one4
Combo headphone/mic portKnown for oneYes
Keyboardidentical
Windows keysKnown for oneYes
Keyboard layoutKnown for oneAZERTY
Softwareidentical
Operating system architectureKnown for one64-bit
Bundled softwareKnown for oneMcAfee Internet Security Suite (60 days trial version), Microsoft office 2013 Trial version (30 days trial version)
Processor special features15 differ
Intel FDI TechnologyDiffersNoYes
Intel Identity Protection Technology versionKnown for one1.00
Intel ME Firmware VersionKnown for one9.5
Intel Rapid Storage TechnologyDiffersNoYes
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Virtualization Technology (Intel® VT)Known for oneVT-x
Processor ARK IDDiffers8210375460
Processor codeDiffersSR1YJSR16Z
Processor package sizeDiffers25 x 27 mm40 x 24 x 1.5 mm
Supported instruction setsKnown for oneAVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesDiffersNoYes
Graphics & IMC lithographyKnown for one22 nm
Battery2 differ
Number of battery cellsDiffers64
Battery capacityKnown for one2500 mAh
Battery life (max)Differs7 h4 h
Securityidentical
Fingerprint readerKnown for oneNo
Weight & dimensions1 differ
WeightDiffers2.5 kg2.35 kg
HeightKnown for one25.3 mm
Height (front)Known for one2.53 cm
Height (rear)Known for one3.03 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Cables includedKnown for oneAC
Other featuresidentical
3DKnown for oneNo
Optical driveidentical
LightScribeKnown for oneNo

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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