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Product comparison · 2 laptops

Acer Aspire 571-6665 Intel® Core™ i5 i5-3230M Laptop vs Lenovo Essential B430 Intel® Celeron® B830 Laptop

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  • 127specifications compared
  • 47differ
  • 80identical
  • 37known for one product only

Key differences

  • Product colour
    • Black, Silver
    • Black
  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Processor family
    • Intel® Core™ i5
    • Intel® Celeron®
  • Processor model
    • i5-3230M
    • B830
  • Processor threads
    • 4
    • 2
  • Processor frequency
    • 2.6 GHz
    • 1.8 GHz
  • Processor cache
    • 3 MB
    • 2 MB
  • Processor cache type
    • Smart Cache
    • L3

Side by side

Differences highlightedShow differences only
164 specifications
A

Acer

Aspire 571-6665 Intel® Core™ i5 i5-3230M Laptop

Model 571-6665

View product
B

Lenovo

Essential B430 Intel® Celeron® B830 Laptop

Model B430

View product
Design1 differ
Product colourDiffersBlack, SilverBlack
Housing materialKnown for onePlastic
Display1 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
Dual-screenKnown for oneNo
Processor13 differ
Processor familyDiffersIntel® Core™ i5Intel® Celeron®
Processor generationKnown for one3rd gen Intel® Core™ i5
Processor modelDiffersi5-3230MB830
Processor threadsDiffers42
Processor boost frequencyKnown for one3.2 GHz
Processor frequencyDiffers2.6 GHz1.8 GHz
Processor cacheDiffers3 MB2 MB
Processor cache typeDiffersSmart CacheL3
Processor socketDiffersBGA 1023rPGA988B
Processor lithographyDiffers22 nm32 nm
Processor seriesDiffersIntel Core i5-3200 Mobile seriesIntel Celeron Processor B800 Series for Mobile
Processor codenameDiffersIvy BridgeSandy Bridge
SteppingKnown for oneL1
TjunctionDiffers105 °C100 °C
PCI Express slots versionDiffers3.02.0
CPU multiplier (bus/core ratio)Differs2618
Memoryidentical
Maximum internal memoryKnown for one8 GB
Memory layout (slots x size)Known for one1 x 4 GB
Storage3 differ
HDD interfaceDiffersSATASATA II
Number of SSDs installedKnown for one0
Optical drive typeDiffersDVD Super Multi DLDVD±RW
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, xDMMC, SD, SDHC, SDXC
HDD speedKnown for one5400 RPM
Graphics2 differ
On-board graphics card modelDiffersIntel® HD Graphics 4000Intel® HD Graphics
On-board graphics card dynamic frequency (max)Differs1100 MHz1050 MHz
On-board graphics card IDKnown for one0x166
Audioidentical
Built-in microphoneKnown for oneYes
Audio systemKnown for oneHD
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP
Network1 differ
Integrated 4G WiMAXDiffersYesNo
Bluetooth versionKnown for one4.0
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers31
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers03
Keyboard1 differ
Pointing deviceKnown for oneTouchpad
Numeric keypadDiffersYesNo
Software1 differ
Operating system installedDiffersWindows 8Windows 7 Home Basic
Processor special features16 differ
Intel® Wireless Display (Intel® WiDi)DiffersYesNo
Graphics & IMC lithographyDiffers22 nm32 nm
Intel Identity Protection Technology versionKnown for one1.00
Intel Secure Key Technology versionKnown for one1.00
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® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyDiffersYesNo
Intel® Insider™DiffersYesNo
Intel® My WiFi Technology (Intel® MWT)DiffersYesNo
Intel® Quick Sync Video TechnologyDiffersYesNo
Intel® Secure KeyKnown for oneYes
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers7205671141
Processor codeKnown for oneSR0WX
Processor package sizeDiffers31 x 24 (BGA1023)37.5x37.5 (rPGA988B)
Supported instruction setsDiffersAVXSSE4.x
Conflict-Free processorDiffersYesNo
Battery1 differ
Battery capacityKnown for one4400 mAh
Battery life (max)Differs4.5 h6.4 h
Poweridentical
AC adapter powerKnown for one65 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
Securityidentical
Fingerprint readerKnown for oneNo
Weight & dimensions5 differ
WeightDiffers2.5 kg2.15 kg
WidthDiffers381.6 mm339.4 mm
DepthDiffers253 mm234 mm
HeightKnown for one33.2 mm
Height (front)Differs2.54 cm2.85 cm
Height (rear)Differs3.32 cm3.39 cm
Packaging contentidentical
Cables includedKnown for oneAC
ManualKnown for oneYes
Power cord includedKnown for oneYes
Quick start guideKnown for oneYes
Other featuresidentical
3DKnown for oneNo
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Storage temperature (T-T)Known for one5 - 43 °C
Operating relative humidity (H-H)Known for one8 - 95%
Storage relative humidity (H-H)Known for one5 - 95%
Operating altitudeKnown for one0 - 2438 m

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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