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Product comparison · 2 laptops

Acer Aspire AS4352-2858 Intel® Celeron® B815 vs Lenovo Edge 520

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  • 114specifications compared
  • 41differ
  • 73identical
  • 34known for one product only

Key differences

  • Display diagonal
    • 35.6 cm (14")
    • 39.6 cm (15.6")
  • Processor family
    • Intel® Celeron®
    • Intel® Core™ i5
  • Processor model
    • B815
    • i5-2450M
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 1.6 GHz
    • 2.5 GHz
  • Processor cache
    • 2 MB
    • 3 MB
  • Processor cache type
    • L3
    • Smart Cache
  • Stepping
    • Q0
    • J1

Side by side

Differences highlightedShow differences only
148 specifications
A

Acer

Aspire AS4352-2858 Intel® Celeron® B815

Model AS4352-2858

View product
B

Lenovo

Edge 520View product
Designidentical
Product colourKnown for oneBlue
Form factorKnown for oneClamshell
Display1 differ
Display diagonalDiffers35.6 cm (14")39.6 cm (15.6")
Processor9 differ
Processor familyDiffersIntel® Celeron®Intel® Core™ i5
Processor modelDiffersB815i5-2450M
Processor threadsDiffers24
Processor frequencyDiffers1.6 GHz2.5 GHz
Processor cacheDiffers2 MB3 MB
Processor cache typeDiffersL3Smart Cache
Processor socketKnown for oneSocket 988
Processor seriesDiffersIntel Celeron Processor B800 Series for MobileIntel Core i5-2400 Mobile Series
SteppingDiffersQ0J1
CPU multiplier (bus/core ratio)Differs1625
Processor generationKnown for one2nd gen Intel® Core™ i5
Processor boost frequencyKnown for one3.1 GHz
Memory1 differ
Internal memoryDiffers2 GB4 GB
Memory slotsKnown for one2x SO-DIMM
Memory clock speedKnown for one1333 MHz
Storage3 differ
HDD speedDiffers5400 RPM7200 RPM
Optical drive typeDiffersDVD Super Multi DLDVD-RW
Compatible memory cardsDiffersMMC, MS PRO, SD, xDMemory Stick (MS), MMC, MS PRO, SD, SDHC, xD
Graphics2 differ
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 3000
On-board graphics card dynamic frequency (max)Differs1050 MHz1300 MHz
Discrete graphics cardKnown for oneNo
Discrete graphics card modelKnown for oneNot available
On-board graphics card IDKnown for one0x116
Audioidentical
Audio systemKnown for oneHD
Number of built-in speakersKnown for one2
Network1 differ
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Integrated 4G WiMAXDiffersNoYes
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers34
eSATA/USB 2.0 ports quantityDiffers01
Ethernet LAN (RJ-45) portsKnown for one1
ExpressCard slotDiffersNoYes
TV-outKnown for oneNo
Combo headphone/mic portKnown for oneYes
Performance1 differ
Motherboard chipsetDiffersIntel® HM65 ExpressIntel QM65
Keyboard1 differ
Pointing deviceKnown for oneTouchpad
Numeric keypadDiffersNoYes
Software1 differ
Operating system installedDiffersWindows 7 StarterWindows 7 Professional
Operating system architectureKnown for one32-bit
Processor special features15 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
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® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers6391953452
Processor codeDiffersSR0HZSR04Z
Processor package sizeDiffers37.5x37.5 (rPGA988B)37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)
Supported instruction setsDiffersSSE4.1, SSE4.2AVX
Intel Identity Protection Technology versionKnown for one1.00
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® Smart CacheKnown for oneYes
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsKnown for one6
Battery life (max)Known for one4 h
Poweridentical
AC adapter powerKnown for one65 W
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions2 differ
WeightDiffers2.25 kg2.36 kg
WidthDiffers342 mm375 mm
HeightKnown for one34.2 mm
Height (front)Known for one2.8 cm
Height (rear)Known for one3.3 cm
Other featuresidentical
Supplied AC adapter typeKnown for oneAC
Intel segment taggingKnown for oneHome office, Small Business
Cameraidentical
Front camera resolutionKnown for one1280 x 720 pixels

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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